27910498

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 56290464

約数和(自身を除く): 28379966

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1523, 1666, 2618, 3046, 9163, 10661, 16753, 18326, 21322, 25891, 33506, 51782, 74627, 117271, 149254, 181237, 234542, 284801, 362474, 569602, 820897, 1268659, 1641794, 1993607, 2537318, 3987214, 13955249, 27910498]

約数ペア:

[(1, 27910498), (2, 13955249), (7, 3987214), (11, 2537318), (14, 1993607), (17, 1641794), (22, 1268659), (34, 820897), (49, 569602), (77, 362474), (98, 284801), (119, 234542), (154, 181237), (187, 149254), (238, 117271), (374, 74627), (539, 51782), (833, 33506), (1078, 25891), (1309, 21322), (1523, 18326), (1666, 16753), (2618, 10661), (3046, 9163)]