16311726

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6485

約数の個数: 32

約数和(自身を含む): 37025280

約数和(自身を除く): 20713554

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 6427, 12854, 19281, 38562, 57843, 115686, 173529, 302069, 347058, 604138, 906207, 1812414, 2718621, 5437242, 8155863, 16311726]

約数ペア:

[(1, 16311726), (2, 8155863), (3, 5437242), (6, 2718621), (9, 1812414), (18, 906207), (27, 604138), (47, 347058), (54, 302069), (94, 173529), (141, 115686), (282, 57843), (423, 38562), (846, 19281), (1269, 12854), (2538, 6427)]