16191768

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4139}}^1$

素因数の和:4311

約数の個数: 32

約数和(自身を含む): 40737600

約数和(自身を除く): 24545832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4139, 8278, 12417, 16556, 24834, 33112, 49668, 99336, 674657, 1349314, 2023971, 2698628, 4047942, 5397256, 8095884, 16191768]

約数ペア:

[(1, 16191768), (2, 8095884), (3, 5397256), (4, 4047942), (6, 2698628), (8, 2023971), (12, 1349314), (24, 674657), (163, 99336), (326, 49668), (489, 33112), (652, 24834), (978, 16556), (1304, 12417), (1956, 8278), (3912, 4139)]