8067668

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 16360512

約数和(自身を除く): 8292844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 3947, 7894, 15788, 27629, 55258, 110516, 288131, 576262, 1152524, 2016917, 4033834, 8067668]

約数ペア:

[(1, 8067668), (2, 4033834), (4, 2016917), (7, 1152524), (14, 576262), (28, 288131), (73, 110516), (146, 55258), (292, 27629), (511, 15788), (1022, 7894), (2044, 3947)]