18233568

素因数分解:

$2^5\times 3^2\times {\mathrm{63311}}^1$

素因数の和:63327

約数の個数: 36

約数和(自身を含む): 51852528

約数和(自身を除く): 33618960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 63311, 126622, 189933, 253244, 379866, 506488, 569799, 759732, 1012976, 1139598, 1519464, 2025952, 2279196, 3038928, 4558392, 6077856, 9116784, 18233568]

約数ペア:

[(1, 18233568), (2, 9116784), (3, 6077856), (4, 4558392), (6, 3038928), (8, 2279196), (9, 2025952), (12, 1519464), (16, 1139598), (18, 1012976), (24, 759732), (32, 569799), (36, 506488), (48, 379866), (72, 253244), (96, 189933), (144, 126622), (288, 63311)]