6416944

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{1031}}^1$

素因数の和:1428

約数の個数: 20

約数和(自身を含む): 12476880

約数和(自身を除く): 6059936

約数列:

[1, 2, 4, 8, 16, 389, 778, 1031, 1556, 2062, 3112, 4124, 6224, 8248, 16496, 401059, 802118, 1604236, 3208472, 6416944]

約数ペア:

[(1, 6416944), (2, 3208472), (4, 1604236), (8, 802118), (16, 401059), (389, 16496), (778, 8248), (1031, 6224), (1556, 4124), (2062, 3112)]