18574148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 34208664

約数和(自身を除く): 15634516

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 3061, 6068, 6122, 12244, 113257, 125501, 226514, 251002, 453028, 502004, 4643537, 9287074, 18574148]

約数ペア:

[(1, 18574148), (2, 9287074), (4, 4643537), (37, 502004), (41, 453028), (74, 251002), (82, 226514), (148, 125501), (164, 113257), (1517, 12244), (3034, 6122), (3061, 6068)]