31122192

素因数分解:

$2^4\times 3^1\times {\mathrm{648379}}^1$

素因数の和:648390

約数の個数: 20

約数和(自身を含む): 80399120

約数和(自身を除く): 49276928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 648379, 1296758, 1945137, 2593516, 3890274, 5187032, 7780548, 10374064, 15561096, 31122192]

約数ペア:

[(1, 31122192), (2, 15561096), (3, 10374064), (4, 7780548), (6, 5187032), (8, 3890274), (12, 2593516), (16, 1945137), (24, 1296758), (48, 648379)]