16916616

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4999}}^1$

素因数の和:5058

約数の個数: 48

約数和(自身を含む): 46800000

約数和(自身を除く): 29883384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 4999, 9998, 14997, 19996, 29994, 39992, 44991, 59988, 89982, 119976, 179964, 234953, 359928, 469906, 704859, 939812, 1409718, 1879624, 2114577, 2819436, 4229154, 5638872, 8458308, 16916616]

約数ペア:

[(1, 16916616), (2, 8458308), (3, 5638872), (4, 4229154), (6, 2819436), (8, 2114577), (9, 1879624), (12, 1409718), (18, 939812), (24, 704859), (36, 469906), (47, 359928), (72, 234953), (94, 179964), (141, 119976), (188, 89982), (282, 59988), (376, 44991), (423, 39992), (564, 29994), (846, 19996), (1128, 14997), (1692, 9998), (3384, 4999)]