21753096

素因数分解:

$2^3\times 3^1\times {\mathrm{547}}^1\times {\mathrm{1657}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 54515040

約数和(自身を除く): 32761944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 547, 1094, 1641, 1657, 2188, 3282, 3314, 4376, 4971, 6564, 6628, 9942, 13128, 13256, 19884, 39768, 906379, 1812758, 2719137, 3625516, 5438274, 7251032, 10876548, 21753096]

約数ペア:

[(1, 21753096), (2, 10876548), (3, 7251032), (4, 5438274), (6, 3625516), (8, 2719137), (12, 1812758), (24, 906379), (547, 39768), (1094, 19884), (1641, 13256), (1657, 13128), (2188, 9942), (3282, 6628), (3314, 6564), (4376, 4971)]