16882544

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 37580928

約数和(自身を除く): 20698384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 491, 614, 982, 1228, 1964, 2149, 2456, 3437, 3928, 4298, 4912, 6874, 7856, 8596, 13748, 17192, 27496, 34384, 54992, 150737, 301474, 602948, 1055159, 1205896, 2110318, 2411792, 4220636, 8441272, 16882544]

約数ペア:

[(1, 16882544), (2, 8441272), (4, 4220636), (7, 2411792), (8, 2110318), (14, 1205896), (16, 1055159), (28, 602948), (56, 301474), (112, 150737), (307, 54992), (491, 34384), (614, 27496), (982, 17192), (1228, 13748), (1964, 8596), (2149, 7856), (2456, 6874), (3437, 4912), (3928, 4298)]