18112176

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1810

約数の個数: 60

約数和(自身を含む): 51413128

約数和(自身を除く): 33300952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1723, 1752, 2628, 3446, 3504, 5169, 5256, 6892, 10338, 10512, 13784, 15507, 20676, 27568, 31014, 41352, 62028, 82704, 124056, 125779, 248112, 251558, 377337, 503116, 754674, 1006232, 1132011, 1509348, 2012464, 2264022, 3018696, 4528044, 6037392, 9056088, 18112176]

約数ペア:

[(1, 18112176), (2, 9056088), (3, 6037392), (4, 4528044), (6, 3018696), (8, 2264022), (9, 2012464), (12, 1509348), (16, 1132011), (18, 1006232), (24, 754674), (36, 503116), (48, 377337), (72, 251558), (73, 248112), (144, 125779), (146, 124056), (219, 82704), (292, 62028), (438, 41352), (584, 31014), (657, 27568), (876, 20676), (1168, 15507), (1314, 13784), (1723, 10512), (1752, 10338), (2628, 6892), (3446, 5256), (3504, 5169)]