16374789

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 25708800

約数和(自身を除く): 9334011

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 3089, 5301, 9267, 27801, 58691, 95759, 176073, 287277, 528219, 861831, 1819421, 5458263, 16374789]

約数ペア:

[(1, 16374789), (3, 5458263), (9, 1819421), (19, 861831), (31, 528219), (57, 287277), (93, 176073), (171, 95759), (279, 58691), (589, 27801), (1767, 9267), (3089, 5301)]