15559636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 28338464

約数和(自身を除く): 12778828

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 1483, 2623, 2966, 5246, 5932, 10492, 63769, 90463, 127538, 180926, 255076, 361852, 3889909, 7779818, 15559636]

約数ペア:

[(1, 15559636), (2, 7779818), (4, 3889909), (43, 361852), (61, 255076), (86, 180926), (122, 127538), (172, 90463), (244, 63769), (1483, 10492), (2623, 5932), (2966, 5246)]