16016328

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 43652700

約数和(自身を除く): 27636372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1229, 1448, 1629, 2172, 2458, 3258, 3687, 4344, 4916, 6516, 7374, 9832, 11061, 13032, 14748, 22122, 29496, 44244, 88488, 222449, 444898, 667347, 889796, 1334694, 1779592, 2002041, 2669388, 4004082, 5338776, 8008164, 16016328]

約数ペア:

[(1, 16016328), (2, 8008164), (3, 5338776), (4, 4004082), (6, 2669388), (8, 2002041), (9, 1779592), (12, 1334694), (18, 889796), (24, 667347), (36, 444898), (72, 222449), (181, 88488), (362, 44244), (543, 29496), (724, 22122), (1086, 14748), (1229, 13032), (1448, 11061), (1629, 9832), (2172, 7374), (2458, 6516), (3258, 4916), (3687, 4344)]