31720008

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{4877}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 79608960

約数和(自身を除く): 47888952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 4877, 6504, 9754, 14631, 19508, 29262, 39016, 58524, 117048, 1321667, 2643334, 3965001, 5286668, 7930002, 10573336, 15860004, 31720008]

約数ペア:

[(1, 31720008), (2, 15860004), (3, 10573336), (4, 7930002), (6, 5286668), (8, 3965001), (12, 2643334), (24, 1321667), (271, 117048), (542, 58524), (813, 39016), (1084, 29262), (1626, 19508), (2168, 14631), (3252, 9754), (4877, 6504)]