28714308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11072

約数の個数: 48

約数和(自身を含む): 79048704

約数和(自身を除く): 50334396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 11027, 22054, 33081, 44108, 66162, 77189, 132324, 154378, 231567, 308756, 341837, 463134, 683674, 926268, 1025511, 1367348, 2051022, 2392859, 4102044, 4785718, 7178577, 9571436, 14357154, 28714308]

約数ペア:

[(1, 28714308), (2, 14357154), (3, 9571436), (4, 7178577), (6, 4785718), (7, 4102044), (12, 2392859), (14, 2051022), (21, 1367348), (28, 1025511), (31, 926268), (42, 683674), (62, 463134), (84, 341837), (93, 308756), (124, 231567), (186, 154378), (217, 132324), (372, 77189), (434, 66162), (651, 44108), (868, 33081), (1302, 22054), (2604, 11027)]