25947168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 77728896

約数和(自身を除く): 51781728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1223, 1248, 1326, 1632, 1768, 2446, 2652, 3536, 3669, 4892, 5304, 7072, 7338, 9784, 10608, 14676, 15899, 19568, 20791, 21216, 29352, 31798, 39136, 41582, 47697, 58704, 62373, 63596, 83164, 95394, 117408, 124746, 127192, 166328, 190788, 249492, 254384, 270283, 332656, 381576, 498984, 508768, 540566, 665312, 763152, 810849, 997968, 1081132, 1526304, 1621698, 1995936, 2162264, 3243396, 4324528, 6486792, 8649056, 12973584, 25947168]

約数ペア:

[(1, 25947168), (2, 12973584), (3, 8649056), (4, 6486792), (6, 4324528), (8, 3243396), (12, 2162264), (13, 1995936), (16, 1621698), (17, 1526304), (24, 1081132), (26, 997968), (32, 810849), (34, 763152), (39, 665312), (48, 540566), (51, 508768), (52, 498984), (68, 381576), (78, 332656), (96, 270283), (102, 254384), (104, 249492), (136, 190788), (156, 166328), (204, 127192), (208, 124746), (221, 117408), (272, 95394), (312, 83164), (408, 63596), (416, 62373), (442, 58704), (544, 47697), (624, 41582), (663, 39136), (816, 31798), (884, 29352), (1223, 21216), (1248, 20791), (1326, 19568), (1632, 15899), (1768, 14676), (2446, 10608), (2652, 9784), (3536, 7338), (3669, 7072), (4892, 5304)]