27358474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 51369696

約数和(自身を除く): 24011222

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 289, 331, 374, 442, 578, 662, 2431, 3179, 3641, 3757, 4303, 4862, 5627, 6358, 7282, 7514, 8606, 11254, 41327, 47333, 61897, 73151, 82654, 94666, 95659, 123794, 146302, 191318, 804661, 1052249, 1243567, 1609322, 2104498, 2487134, 13679237, 27358474]

約数ペア:

[(1, 27358474), (2, 13679237), (11, 2487134), (13, 2104498), (17, 1609322), (22, 1243567), (26, 1052249), (34, 804661), (143, 191318), (187, 146302), (221, 123794), (286, 95659), (289, 94666), (331, 82654), (374, 73151), (442, 61897), (578, 47333), (662, 41327), (2431, 11254), (3179, 8606), (3641, 7514), (3757, 7282), (4303, 6358), (4862, 5627)]