20432808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25799}}^1$

素因数の和:25822

約数の個数: 48

約数和(自身を含む): 60372000

約数和(自身を除く): 39939192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 25799, 51598, 77397, 103196, 154794, 206392, 232191, 283789, 309588, 464382, 567578, 619176, 851367, 928764, 1135156, 1702734, 1857528, 2270312, 2554101, 3405468, 5108202, 6810936, 10216404, 20432808]

約数ペア:

[(1, 20432808), (2, 10216404), (3, 6810936), (4, 5108202), (6, 3405468), (8, 2554101), (9, 2270312), (11, 1857528), (12, 1702734), (18, 1135156), (22, 928764), (24, 851367), (33, 619176), (36, 567578), (44, 464382), (66, 309588), (72, 283789), (88, 232191), (99, 206392), (132, 154794), (198, 103196), (264, 77397), (396, 51598), (792, 25799)]