15706068136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{438521}}^1$

素因数の和:438586

約数の個数: 48

約数和(自身を含む): 33244352820

約数和(自身を除く): 17538284684

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 8954, 17908, 35816, 438521, 877042, 1754084, 3508168, 4823731, 9647462, 16225277, 19294924, 32450554, 38589848, 53061041, 64901108, 106122082, 129802216, 178478047, 212244164, 356956094, 424488328, 713912188, 1427824376, 1963258517, 3926517034, 7853034068, 15706068136]

約数ペア:

[(1, 15706068136), (2, 7853034068), (4, 3926517034), (8, 1963258517), (11, 1427824376), (22, 713912188), (37, 424488328), (44, 356956094), (74, 212244164), (88, 178478047), (121, 129802216), (148, 106122082), (242, 64901108), (296, 53061041), (407, 38589848), (484, 32450554), (814, 19294924), (968, 16225277), (1628, 9647462), (3256, 4823731), (4477, 3508168), (8954, 1754084), (17908, 877042), (35816, 438521)]