16019388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5779}}^1$

素因数の和:5807

約数の個数: 72

約数和(自身を含む): 50494080

約数和(自身を除く): 34474692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 5779, 11558, 17337, 23116, 34674, 40453, 52011, 63569, 69348, 80906, 104022, 121359, 127138, 161812, 190707, 208044, 242718, 254276, 364077, 381414, 444983, 485436, 572121, 728154, 762828, 889966, 1144242, 1334949, 1456308, 1779932, 2288484, 2669898, 4004847, 5339796, 8009694, 16019388]

約数ペア:

[(1, 16019388), (2, 8009694), (3, 5339796), (4, 4004847), (6, 2669898), (7, 2288484), (9, 1779932), (11, 1456308), (12, 1334949), (14, 1144242), (18, 889966), (21, 762828), (22, 728154), (28, 572121), (33, 485436), (36, 444983), (42, 381414), (44, 364077), (63, 254276), (66, 242718), (77, 208044), (84, 190707), (99, 161812), (126, 127138), (132, 121359), (154, 104022), (198, 80906), (231, 69348), (252, 63569), (308, 52011), (396, 40453), (462, 34674), (693, 23116), (924, 17337), (1386, 11558), (2772, 5779)]