25700032

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 56

約数和(自身を含む): 53858160

約数和(自身を除く): 28158128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 227, 232, 244, 454, 464, 488, 908, 928, 976, 1769, 1816, 1856, 1952, 3538, 3632, 3904, 6583, 7076, 7264, 13166, 13847, 14152, 14528, 26332, 27694, 28304, 52664, 55388, 56608, 105328, 110776, 113216, 210656, 221552, 401563, 421312, 443104, 803126, 886208, 1606252, 3212504, 6425008, 12850016, 25700032]

約数ペア:

[(1, 25700032), (2, 12850016), (4, 6425008), (8, 3212504), (16, 1606252), (29, 886208), (32, 803126), (58, 443104), (61, 421312), (64, 401563), (116, 221552), (122, 210656), (227, 113216), (232, 110776), (244, 105328), (454, 56608), (464, 55388), (488, 52664), (908, 28304), (928, 27694), (976, 26332), (1769, 14528), (1816, 14152), (1856, 13847), (1952, 13166), (3538, 7264), (3632, 7076), (3904, 6583)]