2215691624

素因数分解:

$2^3\times {\mathrm{7927}}^1\times {\mathrm{34939}}^1$

素因数の和:42872

約数の個数: 16

約数和(自身を含む): 4155064800

約数和(自身を除く): 1939373176

約数列:

[1, 2, 4, 8, 7927, 15854, 31708, 34939, 63416, 69878, 139756, 279512, 276961453, 553922906, 1107845812, 2215691624]

約数ペア:

[(1, 2215691624), (2, 1107845812), (4, 553922906), (8, 276961453), (7927, 279512), (15854, 139756), (31708, 69878), (34939, 63416)]