7881056

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{2539}}^1$

素因数の和:2646

約数の個数: 24

約数和(自身を含む): 15681960

約数和(自身を除く): 7800904

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 2539, 3104, 5078, 10156, 20312, 40624, 81248, 246283, 492566, 985132, 1970264, 3940528, 7881056]

約数ペア:

[(1, 7881056), (2, 3940528), (4, 1970264), (8, 985132), (16, 492566), (32, 246283), (97, 81248), (194, 40624), (388, 20312), (776, 10156), (1552, 5078), (2539, 3104)]