16251456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 112

約数和(自身を含む): 49158144

約数和(自身を除く): 32906688

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, 136, 156, 192, 204, 208, 221, 272, 312, 383, 408, 416, 442, 544, 624, 663, 766, 816, 832, 884, 1088, 1149, 1248, 1326, 1532, 1632, 1768, 2298, 2496, 2652, 3064, 3264, 3536, 4596, 4979, 5304, 6128, 6511, 7072, 9192, 9958, 10608, 12256, 13022, 14144, 14937, 18384, 19533, 19916, 21216, 24512, 26044, 29874, 36768, 39066, 39832, 42432, 52088, 59748, 73536, 78132, 79664, 84643, 104176, 119496, 156264, 159328, 169286, 208352, 238992, 253929, 312528, 318656, 338572, 416704, 477984, 507858, 625056, 677144, 955968, 1015716, 1250112, 1354288, 2031432, 2708576, 4062864, 5417152, 8125728, 16251456]

約数ペア:

[(1, 16251456), (2, 8125728), (3, 5417152), (4, 4062864), (6, 2708576), (8, 2031432), (12, 1354288), (13, 1250112), (16, 1015716), (17, 955968), (24, 677144), (26, 625056), (32, 507858), (34, 477984), (39, 416704), (48, 338572), (51, 318656), (52, 312528), (64, 253929), (68, 238992), (78, 208352), (96, 169286), (102, 159328), (104, 156264), (136, 119496), (156, 104176), (192, 84643), (204, 79664), (208, 78132), (221, 73536), (272, 59748), (312, 52088), (383, 42432), (408, 39832), (416, 39066), (442, 36768), (544, 29874), (624, 26044), (663, 24512), (766, 21216), (816, 19916), (832, 19533), (884, 18384), (1088, 14937), (1149, 14144), (1248, 13022), (1326, 12256), (1532, 10608), (1632, 9958), (1768, 9192), (2298, 7072), (2496, 6511), (2652, 6128), (3064, 5304), (3264, 4979), (3536, 4596)]