18287962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 16185638

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 797, 1043, 1594, 1639, 2086, 3278, 5579, 8767, 11158, 11473, 17534, 22946, 61369, 118753, 122738, 237506, 831271, 1306283, 1662542, 2612566, 9143981, 18287962]

約数ペア:

[(1, 18287962), (2, 9143981), (7, 2612566), (11, 1662542), (14, 1306283), (22, 831271), (77, 237506), (149, 122738), (154, 118753), (298, 61369), (797, 22946), (1043, 17534), (1594, 11473), (1639, 11158), (2086, 8767), (3278, 5579)]