12454436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 22987776

約数和(自身を除く): 10533340

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2137, 2914, 4274, 5828, 8548, 66247, 100439, 132494, 200878, 264988, 401756, 3113609, 6227218, 12454436]

約数ペア:

[(1, 12454436), (2, 6227218), (4, 3113609), (31, 401756), (47, 264988), (62, 200878), (94, 132494), (124, 100439), (188, 66247), (1457, 8548), (2137, 5828), (2914, 4274)]