28942164

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3671}}^1$

素因数の和:3757

約数の個数: 48

約数和(自身を含む): 76083840

約数和(自身を除く): 47141676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3671, 3942, 7342, 7884, 11013, 14684, 22026, 33039, 44052, 66078, 99117, 132156, 198234, 267983, 396468, 535966, 803949, 1071932, 1607898, 2411847, 3215796, 4823694, 7235541, 9647388, 14471082, 28942164]

約数ペア:

[(1, 28942164), (2, 14471082), (3, 9647388), (4, 7235541), (6, 4823694), (9, 3215796), (12, 2411847), (18, 1607898), (27, 1071932), (36, 803949), (54, 535966), (73, 396468), (108, 267983), (146, 198234), (219, 132156), (292, 99117), (438, 66078), (657, 44052), (876, 33039), (1314, 22026), (1971, 14684), (2628, 11013), (3671, 7884), (3942, 7342)]