28494828

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2884

約数の個数: 60

約数和(自身を含む): 76921152

約数和(自身を除く): 48426324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 2837, 3348, 5022, 5674, 8511, 10044, 11348, 17022, 25533, 34044, 51066, 76599, 87947, 102132, 153198, 175894, 229797, 263841, 306396, 351788, 459594, 527682, 791523, 919188, 1055364, 1583046, 2374569, 3166092, 4749138, 7123707, 9498276, 14247414, 28494828]

約数ペア:

[(1, 28494828), (2, 14247414), (3, 9498276), (4, 7123707), (6, 4749138), (9, 3166092), (12, 2374569), (18, 1583046), (27, 1055364), (31, 919188), (36, 791523), (54, 527682), (62, 459594), (81, 351788), (93, 306396), (108, 263841), (124, 229797), (162, 175894), (186, 153198), (279, 102132), (324, 87947), (372, 76599), (558, 51066), (837, 34044), (1116, 25533), (1674, 17022), (2511, 11348), (2837, 10044), (3348, 8511), (5022, 5674)]