16554220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14029}}^1$

素因数の和:14097

約数の個数: 24

約数和(自身を含む): 35355600

約数和(自身を除く): 18801380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 14029, 28058, 56116, 70145, 140290, 280580, 827711, 1655422, 3310844, 4138555, 8277110, 16554220]

約数ペア:

[(1, 16554220), (2, 8277110), (4, 4138555), (5, 3310844), (10, 1655422), (20, 827711), (59, 280580), (118, 140290), (236, 70145), (295, 56116), (590, 28058), (1180, 14029)]