20822624

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{1553}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 41118840

約数和(自身を除く): 20296216

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1553, 1676, 3106, 3352, 6212, 6704, 12424, 13408, 24848, 49696, 650707, 1301414, 2602828, 5205656, 10411312, 20822624]

約数ペア:

[(1, 20822624), (2, 10411312), (4, 5205656), (8, 2602828), (16, 1301414), (32, 650707), (419, 49696), (838, 24848), (1553, 13408), (1676, 12424), (3106, 6704), (3352, 6212)]