15712592

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2715

約数の個数: 40

約数和(自身を含む): 35462016

約数和(自身を除く): 19749424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2647, 2968, 5294, 5936, 10588, 18529, 21176, 37058, 42352, 74116, 140291, 148232, 280582, 296464, 561164, 982037, 1122328, 1964074, 2244656, 3928148, 7856296, 15712592]

約数ペア:

[(1, 15712592), (2, 7856296), (4, 3928148), (7, 2244656), (8, 1964074), (14, 1122328), (16, 982037), (28, 561164), (53, 296464), (56, 280582), (106, 148232), (112, 140291), (212, 74116), (371, 42352), (424, 37058), (742, 21176), (848, 18529), (1484, 10588), (2647, 5936), (2968, 5294)]