16268896

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 20986784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1231, 1652, 1888, 2462, 3304, 4924, 6608, 8617, 9848, 13216, 17234, 19696, 34468, 39392, 68936, 72629, 137872, 145258, 275744, 290516, 508403, 581032, 1016806, 1162064, 2033612, 2324128, 4067224, 8134448, 16268896]

約数ペア:

[(1, 16268896), (2, 8134448), (4, 4067224), (7, 2324128), (8, 2033612), (14, 1162064), (16, 1016806), (28, 581032), (32, 508403), (56, 290516), (59, 275744), (112, 145258), (118, 137872), (224, 72629), (236, 68936), (413, 39392), (472, 34468), (826, 19696), (944, 17234), (1231, 13216), (1652, 9848), (1888, 8617), (2462, 6608), (3304, 4924)]