15209026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 27475200

約数和(自身を除く): 12266174

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 317, 322, 634, 1043, 2086, 2219, 3427, 4438, 6854, 7291, 14582, 23989, 47233, 47978, 51037, 94466, 102074, 330631, 661262, 1086359, 2172718, 7604513, 15209026]

約数ペア:

[(1, 15209026), (2, 7604513), (7, 2172718), (14, 1086359), (23, 661262), (46, 330631), (149, 102074), (161, 94466), (298, 51037), (317, 47978), (322, 47233), (634, 23989), (1043, 14582), (2086, 7291), (2219, 6854), (3427, 4438)]