16091208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{4561}}^1$

素因数の和:4587

約数の個数: 72

約数和(自身を含む): 50706630

約数和(自身を除く): 34615422

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 4561, 9122, 13683, 18244, 27366, 31927, 36488, 41049, 54732, 63854, 82098, 95781, 109464, 127708, 164196, 191562, 223489, 255416, 287343, 328392, 383124, 446978, 574686, 670467, 766248, 893956, 1149372, 1340934, 1787912, 2011401, 2298744, 2681868, 4022802, 5363736, 8045604, 16091208]

約数ペア:

[(1, 16091208), (2, 8045604), (3, 5363736), (4, 4022802), (6, 2681868), (7, 2298744), (8, 2011401), (9, 1787912), (12, 1340934), (14, 1149372), (18, 893956), (21, 766248), (24, 670467), (28, 574686), (36, 446978), (42, 383124), (49, 328392), (56, 287343), (63, 255416), (72, 223489), (84, 191562), (98, 164196), (126, 127708), (147, 109464), (168, 95781), (196, 82098), (252, 63854), (294, 54732), (392, 41049), (441, 36488), (504, 31927), (588, 27366), (882, 18244), (1176, 13683), (1764, 9122), (3528, 4561)]