15861384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2891

約数の個数: 96

約数和(自身を含む): 53576640

約数和(自身を除く): 37715256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 2861, 5544, 5722, 8583, 11444, 17166, 20027, 22888, 25749, 31471, 34332, 40054, 51498, 60081, 62942, 68664, 80108, 94413, 102996, 120162, 125884, 160216, 180243, 188826, 205992, 220297, 240324, 251768, 283239, 360486, 377652, 440594, 480648, 566478, 660891, 720972, 755304, 881188, 1132956, 1321782, 1441944, 1762376, 1982673, 2265912, 2643564, 3965346, 5287128, 7930692, 15861384]

約数ペア:

[(1, 15861384), (2, 7930692), (3, 5287128), (4, 3965346), (6, 2643564), (7, 2265912), (8, 1982673), (9, 1762376), (11, 1441944), (12, 1321782), (14, 1132956), (18, 881188), (21, 755304), (22, 720972), (24, 660891), (28, 566478), (33, 480648), (36, 440594), (42, 377652), (44, 360486), (56, 283239), (63, 251768), (66, 240324), (72, 220297), (77, 205992), (84, 188826), (88, 180243), (99, 160216), (126, 125884), (132, 120162), (154, 102996), (168, 94413), (198, 80108), (231, 68664), (252, 62942), (264, 60081), (308, 51498), (396, 40054), (462, 34332), (504, 31471), (616, 25749), (693, 22888), (792, 20027), (924, 17166), (1386, 11444), (1848, 8583), (2772, 5722), (2861, 5544)]