17495442

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 39143520

約数和(自身を除く): 21648078

約数列:

[1, 2, 3, 6, 9, 18, 67, 89, 134, 163, 178, 201, 267, 326, 402, 489, 534, 603, 801, 978, 1206, 1467, 1602, 2934, 5963, 10921, 11926, 14507, 17889, 21842, 29014, 32763, 35778, 43521, 53667, 65526, 87042, 98289, 107334, 130563, 196578, 261126, 971969, 1943938, 2915907, 5831814, 8747721, 17495442]

約数ペア:

[(1, 17495442), (2, 8747721), (3, 5831814), (6, 2915907), (9, 1943938), (18, 971969), (67, 261126), (89, 196578), (134, 130563), (163, 107334), (178, 98289), (201, 87042), (267, 65526), (326, 53667), (402, 43521), (489, 35778), (534, 32763), (603, 29014), (801, 21842), (978, 17889), (1206, 14507), (1467, 11926), (1602, 10921), (2934, 5963)]