16009272

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 44877600

約数和(自身を除く): 28868328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 541, 548, 822, 1082, 1096, 1233, 1623, 1644, 2164, 2466, 3246, 3288, 3699, 4328, 4869, 4932, 6492, 7398, 9738, 9864, 12984, 14607, 14796, 19476, 29214, 29592, 38952, 58428, 74117, 116856, 148234, 222351, 296468, 444702, 592936, 667053, 889404, 1334106, 1778808, 2001159, 2668212, 4002318, 5336424, 8004636, 16009272]

約数ペア:

[(1, 16009272), (2, 8004636), (3, 5336424), (4, 4002318), (6, 2668212), (8, 2001159), (9, 1778808), (12, 1334106), (18, 889404), (24, 667053), (27, 592936), (36, 444702), (54, 296468), (72, 222351), (108, 148234), (137, 116856), (216, 74117), (274, 58428), (411, 38952), (541, 29592), (548, 29214), (822, 19476), (1082, 14796), (1096, 14607), (1233, 12984), (1623, 9864), (1644, 9738), (2164, 7398), (2466, 6492), (3246, 4932), (3288, 4869), (3699, 4328)]