15256406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2788

約数の個数: 24

約数和(自身を含む): 26257392

約数和(自身を除く): 11000986

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2741, 2783, 5482, 5566, 30151, 60302, 63043, 126086, 331661, 663322, 693473, 1386946, 7628203, 15256406]

約数ペア:

[(1, 15256406), (2, 7628203), (11, 1386946), (22, 693473), (23, 663322), (46, 331661), (121, 126086), (242, 63043), (253, 60302), (506, 30151), (2741, 5566), (2783, 5482)]