15790872

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13999}}^1$

素因数の和:14055

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 24529128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 13999, 27998, 41997, 55996, 83994, 111992, 167988, 335976, 657953, 1315906, 1973859, 2631812, 3947718, 5263624, 7895436, 15790872]

約数ペア:

[(1, 15790872), (2, 7895436), (3, 5263624), (4, 3947718), (6, 2631812), (8, 1973859), (12, 1315906), (24, 657953), (47, 335976), (94, 167988), (141, 111992), (188, 83994), (282, 55996), (376, 41997), (564, 27998), (1128, 13999)]