18827298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149423}}^1$

素因数の和:149438

約数の個数: 24

約数和(自身を含む): 46620288

約数和(自身を除く): 27792990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149423, 298846, 448269, 896538, 1045961, 1344807, 2091922, 2689614, 3137883, 6275766, 9413649, 18827298]

約数ペア:

[(1, 18827298), (2, 9413649), (3, 6275766), (6, 3137883), (7, 2689614), (9, 2091922), (14, 1344807), (18, 1045961), (21, 896538), (42, 448269), (63, 298846), (126, 149423)]