16086660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11657}}^1$

素因数の和:11692

約数の個数: 48

約数和(自身を含む): 47005056

約数和(自身を除く): 30918396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11657, 23314, 34971, 46628, 58285, 69942, 116570, 139884, 174855, 233140, 268111, 349710, 536222, 699420, 804333, 1072444, 1340555, 1608666, 2681110, 3217332, 4021665, 5362220, 8043330, 16086660]

約数ペア:

[(1, 16086660), (2, 8043330), (3, 5362220), (4, 4021665), (5, 3217332), (6, 2681110), (10, 1608666), (12, 1340555), (15, 1072444), (20, 804333), (23, 699420), (30, 536222), (46, 349710), (60, 268111), (69, 233140), (92, 174855), (115, 139884), (138, 116570), (230, 69942), (276, 58285), (345, 46628), (460, 34971), (690, 23314), (1380, 11657)]