15662120028

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{23293}}^1$

素因数の和:23846

約数の個数: 48

約数和(自身を含む): 36903286560

約数和(自身を除く): 21241166532

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 409, 411, 548, 818, 822, 1227, 1636, 1644, 2454, 4908, 23293, 46586, 56033, 69879, 93172, 112066, 139758, 168099, 224132, 279516, 336198, 672396, 3191141, 6382282, 9526837, 9573423, 12764564, 19053674, 19146846, 28580511, 38107348, 38293692, 57161022, 114322044, 1305176669, 2610353338, 3915530007, 5220706676, 7831060014, 15662120028]

約数ペア:

[(1, 15662120028), (2, 7831060014), (3, 5220706676), (4, 3915530007), (6, 2610353338), (12, 1305176669), (137, 114322044), (274, 57161022), (409, 38293692), (411, 38107348), (548, 28580511), (818, 19146846), (822, 19053674), (1227, 12764564), (1636, 9573423), (1644, 9526837), (2454, 6382282), (4908, 3191141), (23293, 672396), (46586, 336198), (56033, 279516), (69879, 224132), (93172, 168099), (112066, 139758)]