15706070864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{212981}}^1$

素因数の和:213419

約数の個数: 40

約数和(自身を含む): 33276307680

約数和(自身を除く): 17570236816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 838, 1676, 3352, 4609, 6704, 9218, 18436, 36872, 73744, 212981, 425962, 851924, 1703848, 2342791, 3407696, 4685582, 9371164, 18742328, 37484656, 89239039, 178478078, 356956156, 713912312, 981629429, 1427824624, 1963258858, 3926517716, 7853035432, 15706070864]

約数ペア:

[(1, 15706070864), (2, 7853035432), (4, 3926517716), (8, 1963258858), (11, 1427824624), (16, 981629429), (22, 713912312), (44, 356956156), (88, 178478078), (176, 89239039), (419, 37484656), (838, 18742328), (1676, 9371164), (3352, 4685582), (4609, 3407696), (6704, 2342791), (9218, 1703848), (18436, 851924), (36872, 425962), (73744, 212981)]