28814114

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 50633856

約数和(自身を除く): 21819742

約数列:

[1, 2, 7, 14, 83, 137, 166, 181, 274, 362, 581, 959, 1162, 1267, 1918, 2534, 11371, 15023, 22742, 24797, 30046, 49594, 79597, 105161, 159194, 173579, 210322, 347158, 2058151, 4116302, 14407057, 28814114]

約数ペア:

[(1, 28814114), (2, 14407057), (7, 4116302), (14, 2058151), (83, 347158), (137, 210322), (166, 173579), (181, 159194), (274, 105161), (362, 79597), (581, 49594), (959, 30046), (1162, 24797), (1267, 22742), (1918, 15023), (2534, 11371)]