16247668

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 29028384

約数和(自身を除く): 12780716

約数列:

[1, 2, 4, 101, 131, 202, 262, 307, 404, 524, 614, 1228, 13231, 26462, 31007, 40217, 52924, 62014, 80434, 124028, 160868, 4061917, 8123834, 16247668]

約数ペア:

[(1, 16247668), (2, 8123834), (4, 4061917), (101, 160868), (131, 124028), (202, 80434), (262, 62014), (307, 52924), (404, 40217), (524, 31007), (614, 26462), (1228, 13231)]