9903184

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{4099}}^1$

素因数の和:4258

約数の個数: 20

約数和(自身を含む): 19319200

約数和(自身を除く): 9416016

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 4099, 8198, 16396, 32792, 65584, 618949, 1237898, 2475796, 4951592, 9903184]

約数ペア:

[(1, 9903184), (2, 4951592), (4, 2475796), (8, 1237898), (16, 618949), (151, 65584), (302, 32792), (604, 16396), (1208, 8198), (2416, 4099)]