12942984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31723}}^1$

素因数の和:31749

約数の個数: 32

約数和(自身を含む): 34261920

約数和(自身を除く): 21318936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 31723, 63446, 95169, 126892, 190338, 253784, 380676, 539291, 761352, 1078582, 1617873, 2157164, 3235746, 4314328, 6471492, 12942984]

約数ペア:

[(1, 12942984), (2, 6471492), (3, 4314328), (4, 3235746), (6, 2157164), (8, 1617873), (12, 1078582), (17, 761352), (24, 539291), (34, 380676), (51, 253784), (68, 190338), (102, 126892), (136, 95169), (204, 63446), (408, 31723)]