31350676

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14173}}^1$

素因数の和:14263

約数の個数: 24

約数和(自身を含む): 63499520

約数和(自身を除く): 32148844

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 14173, 28346, 56692, 99211, 198422, 396844, 1119667, 2239334, 4478668, 7837669, 15675338, 31350676]

約数ペア:

[(1, 31350676), (2, 15675338), (4, 7837669), (7, 4478668), (14, 2239334), (28, 1119667), (79, 396844), (158, 198422), (316, 99211), (553, 56692), (1106, 28346), (2212, 14173)]