25155238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 41342400

約数和(自身を除く): 16187162

約数列:

[1, 2, 23, 29, 46, 58, 109, 173, 218, 346, 667, 1334, 2507, 3161, 3979, 5014, 5017, 6322, 7958, 10034, 18857, 37714, 72703, 115391, 145406, 230782, 433711, 546853, 867422, 1093706, 12577619, 25155238]

約数ペア:

[(1, 25155238), (2, 12577619), (23, 1093706), (29, 867422), (46, 546853), (58, 433711), (109, 230782), (173, 145406), (218, 115391), (346, 72703), (667, 37714), (1334, 18857), (2507, 10034), (3161, 7958), (3979, 6322), (5014, 5017)]