26645316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 67132800

約数和(自身を除く): 40487484

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 3329, 4002, 6658, 8004, 9987, 13316, 19974, 39948, 76567, 96541, 153134, 193082, 229701, 289623, 306268, 386164, 459402, 579246, 918804, 1158492, 2220443, 4440886, 6661329, 8881772, 13322658, 26645316]

約数ペア:

[(1, 26645316), (2, 13322658), (3, 8881772), (4, 6661329), (6, 4440886), (12, 2220443), (23, 1158492), (29, 918804), (46, 579246), (58, 459402), (69, 386164), (87, 306268), (92, 289623), (116, 229701), (138, 193082), (174, 153134), (276, 96541), (348, 76567), (667, 39948), (1334, 19974), (2001, 13316), (2668, 9987), (3329, 8004), (4002, 6658)]