16498020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3601

約数の個数: 96

約数和(自身を含む): 57609216

約数和(自身を除く): 41111196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 3571, 4620, 7142, 10713, 14284, 17855, 21426, 24997, 35710, 39281, 42852, 49994, 53565, 71420, 74991, 78562, 99988, 107130, 117843, 124985, 149982, 157124, 196405, 214260, 235686, 249970, 274967, 299964, 374955, 392810, 471372, 499940, 549934, 589215, 749910, 785620, 824901, 1099868, 1178430, 1374835, 1499820, 1649802, 2356860, 2749670, 3299604, 4124505, 5499340, 8249010, 16498020]

約数ペア:

[(1, 16498020), (2, 8249010), (3, 5499340), (4, 4124505), (5, 3299604), (6, 2749670), (7, 2356860), (10, 1649802), (11, 1499820), (12, 1374835), (14, 1178430), (15, 1099868), (20, 824901), (21, 785620), (22, 749910), (28, 589215), (30, 549934), (33, 499940), (35, 471372), (42, 392810), (44, 374955), (55, 299964), (60, 274967), (66, 249970), (70, 235686), (77, 214260), (84, 196405), (105, 157124), (110, 149982), (132, 124985), (140, 117843), (154, 107130), (165, 99988), (210, 78562), (220, 74991), (231, 71420), (308, 53565), (330, 49994), (385, 42852), (420, 39281), (462, 35710), (660, 24997), (770, 21426), (924, 17855), (1155, 14284), (1540, 10713), (2310, 7142), (3571, 4620)]