18390408

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{26423}}^1$

素因数の和:26461

約数の個数: 32

約数和(自身を含む): 47563200

約数和(自身を除く): 29172792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 26423, 52846, 79269, 105692, 158538, 211384, 317076, 634152, 766267, 1532534, 2298801, 3065068, 4597602, 6130136, 9195204, 18390408]

約数ペア:

[(1, 18390408), (2, 9195204), (3, 6130136), (4, 4597602), (6, 3065068), (8, 2298801), (12, 1532534), (24, 766267), (29, 634152), (58, 317076), (87, 211384), (116, 158538), (174, 105692), (232, 79269), (348, 52846), (696, 26423)]