16661358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{132233}}^1$

素因数の和:132248

約数の個数: 24

約数和(自身を含む): 41257008

約数和(自身を除く): 24595650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 132233, 264466, 396699, 793398, 925631, 1190097, 1851262, 2380194, 2776893, 5553786, 8330679, 16661358]

約数ペア:

[(1, 16661358), (2, 8330679), (3, 5553786), (6, 2776893), (7, 2380194), (9, 1851262), (14, 1190097), (18, 925631), (21, 793398), (42, 396699), (63, 264466), (126, 132233)]