28236468246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{743}}^1\times {\mathrm{129263}}^1$

素因数の和:130025

約数の個数: 48

約数和(自身を含む): 65781932544

約数和(自身を除く): 37545464298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 743, 1486, 2229, 4458, 5201, 10402, 15603, 31206, 36407, 72814, 109221, 129263, 218442, 258526, 387789, 775578, 904841, 1809682, 2714523, 5429046, 6333887, 12667774, 19001661, 38003322, 96042409, 192084818, 288127227, 576254454, 672296863, 1344593726, 2016890589, 4033781178, 4706078041, 9412156082, 14118234123, 28236468246]

約数ペア:

[(1, 28236468246), (2, 14118234123), (3, 9412156082), (6, 4706078041), (7, 4033781178), (14, 2016890589), (21, 1344593726), (42, 672296863), (49, 576254454), (98, 288127227), (147, 192084818), (294, 96042409), (743, 38003322), (1486, 19001661), (2229, 12667774), (4458, 6333887), (5201, 5429046), (10402, 2714523), (15603, 1809682), (31206, 904841), (36407, 775578), (72814, 387789), (109221, 258526), (129263, 218442)]