16770978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{133103}}^1$

素因数の和:133118

約数の個数: 24

約数和(自身を含む): 41528448

約数和(自身を除く): 24757470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 133103, 266206, 399309, 798618, 931721, 1197927, 1863442, 2395854, 2795163, 5590326, 8385489, 16770978]

約数ペア:

[(1, 16770978), (2, 8385489), (3, 5590326), (6, 2795163), (7, 2395854), (9, 1863442), (14, 1197927), (18, 931721), (21, 798618), (42, 399309), (63, 266206), (126, 133103)]