16120156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 30596384

約数和(自身を除く): 14476228

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 2053, 3926, 4106, 7852, 8212, 26689, 53378, 106756, 310003, 620006, 1240012, 4030039, 8060078, 16120156]

約数ペア:

[(1, 16120156), (2, 8060078), (4, 4030039), (13, 1240012), (26, 620006), (52, 310003), (151, 106756), (302, 53378), (604, 26689), (1963, 8212), (2053, 7852), (3926, 4106)]