19647996

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18397}}^1$

素因数の和:18493

約数の個数: 24

約数和(自身を含む): 46362960

約数和(自身を除く): 26714964

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18397, 36794, 55191, 73588, 110382, 220764, 1637333, 3274666, 4911999, 6549332, 9823998, 19647996]

約数ペア:

[(1, 19647996), (2, 9823998), (3, 6549332), (4, 4911999), (6, 3274666), (12, 1637333), (89, 220764), (178, 110382), (267, 73588), (356, 55191), (534, 36794), (1068, 18397)]