16025793

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 25472160

約数和(自身を除く): 9446367

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 2659, 6027, 7977, 18613, 55839, 109019, 130291, 327057, 390873, 763133, 2289399, 5341931, 16025793]

約数ペア:

[(1, 16025793), (3, 5341931), (7, 2289399), (21, 763133), (41, 390873), (49, 327057), (123, 130291), (147, 109019), (287, 55839), (861, 18613), (2009, 7977), (2659, 6027)]