23961978

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{8167}}^1$

素因数の和:8338

約数の個数: 24

約数和(自身を含む): 52242528

約数和(自身を除く): 28280550

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 8167, 16334, 24501, 49002, 73503, 147006, 1331221, 2662442, 3993663, 7987326, 11980989, 23961978]

約数ペア:

[(1, 23961978), (2, 11980989), (3, 7987326), (6, 3993663), (9, 2662442), (18, 1331221), (163, 147006), (326, 73503), (489, 49002), (978, 24501), (1467, 16334), (2934, 8167)]