12856088

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2273}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 27833760

約数和(自身を除く): 14977672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2273, 2828, 4546, 5656, 9092, 15911, 18184, 31822, 63644, 127288, 229573, 459146, 918292, 1607011, 1836584, 3214022, 6428044, 12856088]

約数ペア:

[(1, 12856088), (2, 6428044), (4, 3214022), (7, 1836584), (8, 1607011), (14, 918292), (28, 459146), (56, 229573), (101, 127288), (202, 63644), (404, 31822), (707, 18184), (808, 15911), (1414, 9092), (2273, 5656), (2828, 4546)]