28254264

素因数分解:

$2^3\times 3^1\times {\mathrm{569}}^1\times {\mathrm{2069}}^1$

素因数の和:2647

約数の個数: 32

約数和(自身を含む): 70794000

約数和(自身を除く): 42539736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 569, 1138, 1707, 2069, 2276, 3414, 4138, 4552, 6207, 6828, 8276, 12414, 13656, 16552, 24828, 49656, 1177261, 2354522, 3531783, 4709044, 7063566, 9418088, 14127132, 28254264]

約数ペア:

[(1, 28254264), (2, 14127132), (3, 9418088), (4, 7063566), (6, 4709044), (8, 3531783), (12, 2354522), (24, 1177261), (569, 49656), (1138, 24828), (1707, 16552), (2069, 13656), (2276, 12414), (3414, 8276), (4138, 6828), (4552, 6207)]