27921516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{332399}}^1$

素因数の和:332413

約数の個数: 24

約数和(自身を含む): 74457600

約数和(自身を除く): 46536084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 332399, 664798, 997197, 1329596, 1994394, 2326793, 3988788, 4653586, 6980379, 9307172, 13960758, 27921516]

約数ペア:

[(1, 27921516), (2, 13960758), (3, 9307172), (4, 6980379), (6, 4653586), (7, 3988788), (12, 2326793), (14, 1994394), (21, 1329596), (28, 997197), (42, 664798), (84, 332399)]