8005216

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2686

約数の個数: 24

約数和(自身を含む): 15928920

約数和(自身を除く): 7923704

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 2579, 3104, 5158, 10316, 20632, 41264, 82528, 250163, 500326, 1000652, 2001304, 4002608, 8005216]

約数ペア:

[(1, 8005216), (2, 4002608), (4, 2001304), (8, 1000652), (16, 500326), (32, 250163), (97, 82528), (194, 41264), (388, 20632), (776, 10316), (1552, 5158), (2579, 3104)]