18224928

素因数分解:

$2^5\times 3^2\times {\mathrm{63281}}^1$

素因数の和:63297

約数の個数: 36

約数和(自身を含む): 51827958

約数和(自身を除く): 33603030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 63281, 126562, 189843, 253124, 379686, 506248, 569529, 759372, 1012496, 1139058, 1518744, 2024992, 2278116, 3037488, 4556232, 6074976, 9112464, 18224928]

約数ペア:

[(1, 18224928), (2, 9112464), (3, 6074976), (4, 4556232), (6, 3037488), (8, 2278116), (9, 2024992), (12, 1518744), (16, 1139058), (18, 1012496), (24, 759372), (32, 569529), (36, 506248), (48, 379686), (72, 253124), (96, 189843), (144, 126562), (288, 63281)]