28726566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25603}}^1$

素因数の和:25636

約数の個数: 32

約数和(自身を含む): 66365568

約数和(自身を除く): 37639002

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 25603, 51206, 76809, 153618, 281633, 435251, 563266, 844899, 870502, 1305753, 1689798, 2611506, 4787761, 9575522, 14363283, 28726566]

約数ペア:

[(1, 28726566), (2, 14363283), (3, 9575522), (6, 4787761), (11, 2611506), (17, 1689798), (22, 1305753), (33, 870502), (34, 844899), (51, 563266), (66, 435251), (102, 281633), (187, 153618), (374, 76809), (561, 51206), (1122, 25603)]