15644286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41387}}^1$

素因数の和:41405

約数の個数: 32

約数和(自身を含む): 39732480

約数和(自身を除く): 24088194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 41387, 82774, 124161, 248322, 289709, 372483, 579418, 744966, 869127, 1117449, 1738254, 2234898, 2607381, 5214762, 7822143, 15644286]

約数ペア:

[(1, 15644286), (2, 7822143), (3, 5214762), (6, 2607381), (7, 2234898), (9, 1738254), (14, 1117449), (18, 869127), (21, 744966), (27, 579418), (42, 372483), (54, 289709), (63, 248322), (126, 124161), (189, 82774), (378, 41387)]