12378856

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13003}}^1$

素因数の和:13033

約数の個数: 32

約数和(自身を含む): 28088640

約数和(自身を除く): 15709784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 13003, 26006, 52012, 91021, 104024, 182042, 221051, 364084, 442102, 728168, 884204, 1547357, 1768408, 3094714, 6189428, 12378856]

約数ペア:

[(1, 12378856), (2, 6189428), (4, 3094714), (7, 1768408), (8, 1547357), (14, 884204), (17, 728168), (28, 442102), (34, 364084), (56, 221051), (68, 182042), (119, 104024), (136, 91021), (238, 52012), (476, 26006), (952, 13003)]