28423722992

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4160381}}^1$

素因数の和:4160457

約数の個数: 40

約数和(自身を含む): 63970033632

約数和(自身を除く): 35546310640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 4160381, 8320762, 16641524, 29122667, 33283048, 58245334, 66566096, 116490668, 232981336, 253783241, 465962672, 507566482, 1015132964, 1776482687, 2030265928, 3552965374, 4060531856, 7105930748, 14211861496, 28423722992]

約数ペア:

[(1, 28423722992), (2, 14211861496), (4, 7105930748), (7, 4060531856), (8, 3552965374), (14, 2030265928), (16, 1776482687), (28, 1015132964), (56, 507566482), (61, 465962672), (112, 253783241), (122, 232981336), (244, 116490668), (427, 66566096), (488, 58245334), (854, 33283048), (976, 29122667), (1708, 16641524), (3416, 8320762), (6832, 4160381)]