28010084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2381}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 52222968

約数和(自身を除く): 24212884

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2381, 2941, 4762, 5882, 9524, 11764, 40477, 80954, 161908, 411913, 823826, 1647652, 7002521, 14005042, 28010084]

約数ペア:

[(1, 28010084), (2, 14005042), (4, 7002521), (17, 1647652), (34, 823826), (68, 411913), (173, 161908), (346, 80954), (692, 40477), (2381, 11764), (2941, 9524), (4762, 5882)]