16140004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 30336768

約数和(自身を除く): 14196764

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 3343, 4828, 6686, 13372, 56831, 113662, 227324, 237353, 474706, 949412, 4035001, 8070002, 16140004]

約数ペア:

[(1, 16140004), (2, 8070002), (4, 4035001), (17, 949412), (34, 474706), (68, 237353), (71, 227324), (142, 113662), (284, 56831), (1207, 13372), (2414, 6686), (3343, 4828)]