15911844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101999}}^1$

素因数の和:102019

約数の個数: 24

約数和(自身を含む): 39984000

約数和(自身を除く): 24072156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 101999, 203998, 305997, 407996, 611994, 1223988, 1325987, 2651974, 3977961, 5303948, 7955922, 15911844]

約数ペア:

[(1, 15911844), (2, 7955922), (3, 5303948), (4, 3977961), (6, 2651974), (12, 1325987), (13, 1223988), (26, 611994), (39, 407996), (52, 305997), (78, 203998), (156, 101999)]