63975928

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{12437}}^1$

素因数の和:13086

約数の個数: 16

約数和(自身を含む): 120151080

約数和(自身を除く): 56175152

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 12437, 24874, 49748, 99496, 7996991, 15993982, 31987964, 63975928]

約数ペア:

[(1, 63975928), (2, 31987964), (4, 15993982), (8, 7996991), (643, 99496), (1286, 49748), (2572, 24874), (5144, 12437)]