15572784

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 60

約数和(自身を含む): 41448488

約数和(自身を除く): 25875704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 193, 246, 328, 386, 492, 579, 656, 772, 984, 1158, 1544, 1681, 1968, 2316, 3088, 3362, 4632, 5043, 6724, 7913, 9264, 10086, 13448, 15826, 20172, 23739, 26896, 31652, 40344, 47478, 63304, 80688, 94956, 126608, 189912, 324433, 379824, 648866, 973299, 1297732, 1946598, 2595464, 3893196, 5190928, 7786392, 15572784]

約数ペア:

[(1, 15572784), (2, 7786392), (3, 5190928), (4, 3893196), (6, 2595464), (8, 1946598), (12, 1297732), (16, 973299), (24, 648866), (41, 379824), (48, 324433), (82, 189912), (123, 126608), (164, 94956), (193, 80688), (246, 63304), (328, 47478), (386, 40344), (492, 31652), (579, 26896), (656, 23739), (772, 20172), (984, 15826), (1158, 13448), (1544, 10086), (1681, 9264), (1968, 7913), (2316, 6724), (3088, 5043), (3362, 4632)]