16932760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32563}}^1$

素因数の和:32587

約数の個数: 32

約数和(自身を含む): 41030640

約数和(自身を除く): 24097880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 32563, 65126, 130252, 162815, 260504, 325630, 423319, 651260, 846638, 1302520, 1693276, 2116595, 3386552, 4233190, 8466380, 16932760]

約数ペア:

[(1, 16932760), (2, 8466380), (4, 4233190), (5, 3386552), (8, 2116595), (10, 1693276), (13, 1302520), (20, 846638), (26, 651260), (40, 423319), (52, 325630), (65, 260504), (104, 162815), (130, 130252), (260, 65126), (520, 32563)]