18260472

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12473}}^1$

素因数の和:12543

約数の個数: 32

約数和(自身を含む): 46403280

約数和(自身を除く): 28142808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 12473, 24946, 37419, 49892, 74838, 99784, 149676, 299352, 760853, 1521706, 2282559, 3043412, 4565118, 6086824, 9130236, 18260472]

約数ペア:

[(1, 18260472), (2, 9130236), (3, 6086824), (4, 4565118), (6, 3043412), (8, 2282559), (12, 1521706), (24, 760853), (61, 299352), (122, 149676), (183, 99784), (244, 74838), (366, 49892), (488, 37419), (732, 24946), (1464, 12473)]