15598986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 33784128

約数和(自身を除く): 18185142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 881, 1362, 1762, 2643, 2951, 5286, 5902, 8853, 11453, 17706, 22906, 34359, 68718, 199987, 399974, 599961, 1199922, 2599831, 5199662, 7799493, 15598986]

約数ペア:

[(1, 15598986), (2, 7799493), (3, 5199662), (6, 2599831), (13, 1199922), (26, 599961), (39, 399974), (78, 199987), (227, 68718), (454, 34359), (681, 22906), (881, 17706), (1362, 11453), (1762, 8853), (2643, 5902), (2951, 5286)]