27633710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 55302912

約数和(自身を除く): 27669202

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 6857, 13714, 34285, 68570, 89141, 178282, 212567, 425134, 445705, 891410, 1062835, 2125670, 2763371, 5526742, 13816855, 27633710]

約数ペア:

[(1, 27633710), (2, 13816855), (5, 5526742), (10, 2763371), (13, 2125670), (26, 1062835), (31, 891410), (62, 445705), (65, 425134), (130, 212567), (155, 178282), (310, 89141), (403, 68570), (806, 34285), (2015, 13714), (4030, 6857)]