23707268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 47040000

約数和(自身を除く): 23332732

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 79, 116, 158, 199, 316, 377, 398, 754, 796, 1027, 1508, 2054, 2291, 2587, 4108, 4582, 5174, 5771, 9164, 10348, 11542, 15721, 23084, 29783, 31442, 59566, 62884, 75023, 119132, 150046, 204373, 300092, 408746, 455909, 817492, 911818, 1823636, 5926817, 11853634, 23707268]

約数ペア:

[(1, 23707268), (2, 11853634), (4, 5926817), (13, 1823636), (26, 911818), (29, 817492), (52, 455909), (58, 408746), (79, 300092), (116, 204373), (158, 150046), (199, 119132), (316, 75023), (377, 62884), (398, 59566), (754, 31442), (796, 29783), (1027, 23084), (1508, 15721), (2054, 11542), (2291, 10348), (2587, 9164), (4108, 5771), (4582, 5174)]