25486912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 56

約数和(自身を含む): 56583072

約数和(自身を除く): 31096160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 883, 902, 1312, 1766, 1804, 2624, 3532, 3608, 7064, 7216, 9713, 14128, 14432, 19426, 28256, 28864, 36203, 38852, 56512, 72406, 77704, 144812, 155408, 289624, 310816, 398233, 579248, 621632, 796466, 1158496, 1592932, 2316992, 3185864, 6371728, 12743456, 25486912]

約数ペア:

[(1, 25486912), (2, 12743456), (4, 6371728), (8, 3185864), (11, 2316992), (16, 1592932), (22, 1158496), (32, 796466), (41, 621632), (44, 579248), (64, 398233), (82, 310816), (88, 289624), (164, 155408), (176, 144812), (328, 77704), (352, 72406), (451, 56512), (656, 38852), (704, 36203), (883, 28864), (902, 28256), (1312, 19426), (1766, 14432), (1804, 14128), (2624, 9713), (3532, 7216), (3608, 7064)]