5047312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16603}}^1$

素因数の和:16630

約数の個数: 20

約数和(自身を含む): 10294480

約数和(自身を除く): 5247168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16603, 33206, 66412, 132824, 265648, 315457, 630914, 1261828, 2523656, 5047312]

約数ペア:

[(1, 5047312), (2, 2523656), (4, 1261828), (8, 630914), (16, 315457), (19, 265648), (38, 132824), (76, 66412), (152, 33206), (304, 16603)]