25542912

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 69005440

約数和(自身を除く): 43462528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 421, 474, 632, 768, 842, 948, 1263, 1264, 1684, 1896, 2526, 2528, 3368, 3792, 5052, 5056, 6736, 7584, 10104, 10112, 13472, 15168, 20208, 20224, 26944, 30336, 33259, 40416, 53888, 60672, 66518, 80832, 99777, 107776, 133036, 161664, 199554, 266072, 323328, 399108, 532144, 798216, 1064288, 1596432, 2128576, 3192864, 4257152, 6385728, 8514304, 12771456, 25542912]

約数ペア:

[(1, 25542912), (2, 12771456), (3, 8514304), (4, 6385728), (6, 4257152), (8, 3192864), (12, 2128576), (16, 1596432), (24, 1064288), (32, 798216), (48, 532144), (64, 399108), (79, 323328), (96, 266072), (128, 199554), (158, 161664), (192, 133036), (237, 107776), (256, 99777), (316, 80832), (384, 66518), (421, 60672), (474, 53888), (632, 40416), (768, 33259), (842, 30336), (948, 26944), (1263, 20224), (1264, 20208), (1684, 15168), (1896, 13472), (2526, 10112), (2528, 10104), (3368, 7584), (3792, 6736), (5052, 5056)]