55321648

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{3539}}^1$

素因数の和:4524

約数の個数: 20

約数和(自身を含む): 107325720

約数和(自身を除く): 52004072

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3539, 3908, 7078, 7816, 14156, 15632, 28312, 56624, 3457603, 6915206, 13830412, 27660824, 55321648]

約数ペア:

[(1, 55321648), (2, 27660824), (4, 13830412), (8, 6915206), (16, 3457603), (977, 56624), (1954, 28312), (3539, 15632), (3908, 14156), (7078, 7816)]