28893936

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13999}}^1$

素因数の和:14053

約数の個数: 40

約数和(自身を含む): 76384000

約数和(自身を除く): 47490064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 13999, 27998, 41997, 55996, 83994, 111992, 167988, 223984, 335976, 601957, 671952, 1203914, 1805871, 2407828, 3611742, 4815656, 7223484, 9631312, 14446968, 28893936]

約数ペア:

[(1, 28893936), (2, 14446968), (3, 9631312), (4, 7223484), (6, 4815656), (8, 3611742), (12, 2407828), (16, 1805871), (24, 1203914), (43, 671952), (48, 601957), (86, 335976), (129, 223984), (172, 167988), (258, 111992), (344, 83994), (516, 55996), (688, 41997), (1032, 27998), (2064, 13999)]