15400986

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2671}}^1$

素因数の和:2738

約数の個数: 24

約数和(自身を含む): 31839552

約数和(自身を除く): 16438566

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2671, 2883, 5342, 5766, 8013, 16026, 82801, 165602, 248403, 496806, 2566831, 5133662, 7700493, 15400986]

約数ペア:

[(1, 15400986), (2, 7700493), (3, 5133662), (6, 2566831), (31, 496806), (62, 248403), (93, 165602), (186, 82801), (961, 16026), (1922, 8013), (2671, 5766), (2883, 5342)]