27633080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18671}}^1$

素因数の和:18719

約数の個数: 32

約数和(自身を含む): 63858240

約数和(自身を除く): 36225160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 18671, 37342, 74684, 93355, 149368, 186710, 373420, 690827, 746840, 1381654, 2763308, 3454135, 5526616, 6908270, 13816540, 27633080]

約数ペア:

[(1, 27633080), (2, 13816540), (4, 6908270), (5, 5526616), (8, 3454135), (10, 2763308), (20, 1381654), (37, 746840), (40, 690827), (74, 373420), (148, 186710), (185, 149368), (296, 93355), (370, 74684), (740, 37342), (1480, 18671)]