15779082004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1\times {\mathrm{12401}}^1$

素因数の和:14008

約数の個数: 48

約数和(自身を含む): 32669844480

約数和(自身を除く): 16890762476

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1567, 3134, 6268, 10969, 12401, 21938, 24802, 43876, 45443, 49604, 86807, 90886, 173614, 181772, 318101, 347228, 359629, 636202, 719258, 1272404, 1438516, 2517403, 5034806, 10069612, 19432367, 38864734, 77729468, 136026569, 272053138, 544106276, 563538643, 1127077286, 2254154572, 3944770501, 7889541002, 15779082004]

約数ペア:

[(1, 15779082004), (2, 7889541002), (4, 3944770501), (7, 2254154572), (14, 1127077286), (28, 563538643), (29, 544106276), (58, 272053138), (116, 136026569), (203, 77729468), (406, 38864734), (812, 19432367), (1567, 10069612), (3134, 5034806), (6268, 2517403), (10969, 1438516), (12401, 1272404), (21938, 719258), (24802, 636202), (43876, 359629), (45443, 347228), (49604, 318101), (86807, 181772), (90886, 173614)]