11812624

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{3499}}^1$

素因数の和:3718

約数の個数: 20

約数和(自身を含む): 23002000

約数和(自身を除く): 11189376

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 3499, 6998, 13996, 27992, 55984, 738289, 1476578, 2953156, 5906312, 11812624]

約数ペア:

[(1, 11812624), (2, 5906312), (4, 2953156), (8, 1476578), (16, 738289), (211, 55984), (422, 27992), (844, 13996), (1688, 6998), (3376, 3499)]