38622638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 59219424

約数和(自身を除く): 20596786

約数列:

[1, 2, 61, 122, 197, 394, 1607, 3214, 12017, 24034, 98027, 196054, 316579, 633158, 19311319, 38622638]

約数ペア:

[(1, 38622638), (2, 19311319), (61, 633158), (122, 316579), (197, 196054), (394, 98027), (1607, 24034), (3214, 12017)]