12689904

素因数分解:

$2^4\times 3^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 32910592

約数和(自身を除く): 20220688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 463, 571, 926, 1142, 1389, 1713, 1852, 2284, 2778, 3426, 3704, 4568, 5556, 6852, 7408, 9136, 11112, 13704, 22224, 27408, 264373, 528746, 793119, 1057492, 1586238, 2114984, 3172476, 4229968, 6344952, 12689904]

約数ペア:

[(1, 12689904), (2, 6344952), (3, 4229968), (4, 3172476), (6, 2114984), (8, 1586238), (12, 1057492), (16, 793119), (24, 528746), (48, 264373), (463, 27408), (571, 22224), (926, 13704), (1142, 11112), (1389, 9136), (1713, 7408), (1852, 6852), (2284, 5556), (2778, 4568), (3426, 3704)]