16403558404

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{2633}}^1\times {\mathrm{10453}}^1$

素因数の和:13239

約数の個数: 24

約数和(自身を含む): 28912627800

約数和(自身を除く): 12509069396

約数列:

[1, 2, 4, 149, 298, 596, 2633, 5266, 10453, 10532, 20906, 41812, 392317, 784634, 1557497, 1569268, 3114994, 6229988, 27522749, 55045498, 110090996, 4100889601, 8201779202, 16403558404]

約数ペア:

[(1, 16403558404), (2, 8201779202), (4, 4100889601), (149, 110090996), (298, 55045498), (596, 27522749), (2633, 6229988), (5266, 3114994), (10453, 1569268), (10532, 1557497), (20906, 784634), (41812, 392317)]