17438038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 27054720

約数和(自身を除く): 9616682

約数列:

[1, 2, 41, 82, 109, 218, 1951, 3902, 4469, 8938, 79991, 159982, 212659, 425318, 8719019, 17438038]

約数ペア:

[(1, 17438038), (2, 8719019), (41, 425318), (82, 212659), (109, 159982), (218, 79991), (1951, 8938), (3902, 4469)]