23577632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 53094636

約数和(自身を除く): 29517004

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 157, 208, 247, 304, 314, 361, 416, 494, 608, 628, 722, 988, 1256, 1444, 1976, 2041, 2512, 2888, 2983, 3952, 4082, 4693, 5024, 5776, 5966, 7904, 8164, 9386, 11552, 11932, 16328, 18772, 23864, 32656, 37544, 38779, 47728, 56677, 65312, 75088, 77558, 95456, 113354, 150176, 155116, 226708, 310232, 453416, 620464, 736801, 906832, 1240928, 1473602, 1813664, 2947204, 5894408, 11788816, 23577632]

約数ペア:

[(1, 23577632), (2, 11788816), (4, 5894408), (8, 2947204), (13, 1813664), (16, 1473602), (19, 1240928), (26, 906832), (32, 736801), (38, 620464), (52, 453416), (76, 310232), (104, 226708), (152, 155116), (157, 150176), (208, 113354), (247, 95456), (304, 77558), (314, 75088), (361, 65312), (416, 56677), (494, 47728), (608, 38779), (628, 37544), (722, 32656), (988, 23864), (1256, 18772), (1444, 16328), (1976, 11932), (2041, 11552), (2512, 9386), (2888, 8164), (2983, 7904), (3952, 5966), (4082, 5776), (4693, 5024)]