28031542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 52752384

約数和(自身を除く): 24720842

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 953, 1337, 1906, 2101, 2674, 4202, 6671, 10483, 13342, 14707, 20966, 29414, 73381, 146762, 182023, 364046, 1274161, 2002253, 2548322, 4004506, 14015771, 28031542]

約数ペア:

[(1, 28031542), (2, 14015771), (7, 4004506), (11, 2548322), (14, 2002253), (22, 1274161), (77, 364046), (154, 182023), (191, 146762), (382, 73381), (953, 29414), (1337, 20966), (1906, 14707), (2101, 13342), (2674, 10483), (4202, 6671)]