38528256

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 117440064

約数和(自身を除く): 78911808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 227, 256, 272, 312, 384, 408, 416, 442, 454, 544, 624, 663, 681, 768, 816, 832, 884, 908, 1088, 1248, 1326, 1362, 1632, 1664, 1768, 1816, 2176, 2496, 2652, 2724, 2951, 3264, 3328, 3536, 3632, 3859, 4352, 4992, 5304, 5448, 5902, 6528, 7072, 7264, 7718, 8853, 9984, 10608, 10896, 11577, 11804, 13056, 14144, 14528, 15436, 17706, 21216, 21792, 23154, 23608, 28288, 29056, 30872, 35412, 42432, 43584, 46308, 47216, 50167, 56576, 58112, 61744, 70824, 84864, 87168, 92616, 94432, 100334, 123488, 141648, 150501, 169728, 174336, 185232, 188864, 200668, 246976, 283296, 301002, 370464, 377728, 401336, 493952, 566592, 602004, 740928, 755456, 802672, 987904, 1133184, 1204008, 1481856, 1605344, 2266368, 2408016, 2963712, 3210688, 4816032, 6421376, 9632064, 12842752, 19264128, 38528256]

約数ペア:

[(1, 38528256), (2, 19264128), (3, 12842752), (4, 9632064), (6, 6421376), (8, 4816032), (12, 3210688), (13, 2963712), (16, 2408016), (17, 2266368), (24, 1605344), (26, 1481856), (32, 1204008), (34, 1133184), (39, 987904), (48, 802672), (51, 755456), (52, 740928), (64, 602004), (68, 566592), (78, 493952), (96, 401336), (102, 377728), (104, 370464), (128, 301002), (136, 283296), (156, 246976), (192, 200668), (204, 188864), (208, 185232), (221, 174336), (227, 169728), (256, 150501), (272, 141648), (312, 123488), (384, 100334), (408, 94432), (416, 92616), (442, 87168), (454, 84864), (544, 70824), (624, 61744), (663, 58112), (681, 56576), (768, 50167), (816, 47216), (832, 46308), (884, 43584), (908, 42432), (1088, 35412), (1248, 30872), (1326, 29056), (1362, 28288), (1632, 23608), (1664, 23154), (1768, 21792), (1816, 21216), (2176, 17706), (2496, 15436), (2652, 14528), (2724, 14144), (2951, 13056), (3264, 11804), (3328, 11577), (3536, 10896), (3632, 10608), (3859, 9984), (4352, 8853), (4992, 7718), (5304, 7264), (5448, 7072), (5902, 6528)]