16151256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20393}}^1$

素因数の和:20416

約数の個数: 48

約数和(自身を含む): 47721960

約数和(自身を除く): 31570704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 20393, 40786, 61179, 81572, 122358, 163144, 183537, 224323, 244716, 367074, 448646, 489432, 672969, 734148, 897292, 1345938, 1468296, 1794584, 2018907, 2691876, 4037814, 5383752, 8075628, 16151256]

約数ペア:

[(1, 16151256), (2, 8075628), (3, 5383752), (4, 4037814), (6, 2691876), (8, 2018907), (9, 1794584), (11, 1468296), (12, 1345938), (18, 897292), (22, 734148), (24, 672969), (33, 489432), (36, 448646), (44, 367074), (66, 244716), (72, 224323), (88, 183537), (99, 163144), (132, 122358), (198, 81572), (264, 61179), (396, 40786), (792, 20393)]