16104837

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 26091520

約数和(自身を除く): 9986683

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 223, 399, 543, 669, 1267, 1561, 3439, 3801, 4237, 4683, 10317, 12711, 24073, 29659, 40363, 72219, 88977, 121089, 282541, 766897, 847623, 2300691, 5368279, 16104837]

約数ペア:

[(1, 16104837), (3, 5368279), (7, 2300691), (19, 847623), (21, 766897), (57, 282541), (133, 121089), (181, 88977), (223, 72219), (399, 40363), (543, 29659), (669, 24073), (1267, 12711), (1561, 10317), (3439, 4683), (3801, 4237)]