1077837616

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{694483}}^1$

素因数の和:694588

約数の個数: 20

約数和(自身を含む): 2109842392

約数和(自身を除く): 1032004776

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 694483, 1388966, 2777932, 5555864, 11111728, 67364851, 134729702, 269459404, 538918808, 1077837616]

約数ペア:

[(1, 1077837616), (2, 538918808), (4, 269459404), (8, 134729702), (16, 67364851), (97, 11111728), (194, 5555864), (388, 2777932), (776, 1388966), (1552, 694483)]