27148126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2789}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 42318720

約数和(自身を除く): 15170594

約数列:

[1, 2, 31, 62, 157, 314, 2789, 4867, 5578, 9734, 86459, 172918, 437873, 875746, 13574063, 27148126]

約数ペア:

[(1, 27148126), (2, 13574063), (31, 875746), (62, 437873), (157, 172918), (314, 86459), (2789, 9734), (4867, 5578)]