26810870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 53327808

約数和(自身を除く): 26516938

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 6857, 13714, 34285, 68570, 116569, 157711, 233138, 315422, 582845, 788555, 1165690, 1577110, 2681087, 5362174, 13405435, 26810870]

約数ペア:

[(1, 26810870), (2, 13405435), (5, 5362174), (10, 2681087), (17, 1577110), (23, 1165690), (34, 788555), (46, 582845), (85, 315422), (115, 233138), (170, 157711), (230, 116569), (391, 68570), (782, 34285), (1955, 13714), (3910, 6857)]