961093072

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{619261}}^1$

素因数の和:619366

約数の個数: 20

約数和(自身を含む): 1881317956

約数和(自身を除く): 920224884

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 619261, 1238522, 2477044, 4954088, 9908176, 60068317, 120136634, 240273268, 480546536, 961093072]

約数ペア:

[(1, 961093072), (2, 480546536), (4, 240273268), (8, 120136634), (16, 60068317), (97, 9908176), (194, 4954088), (388, 2477044), (776, 1238522), (1552, 619261)]