16622164

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 32055744

約数和(自身を除く): 15433580

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 367, 676, 734, 871, 1468, 1742, 3484, 4771, 9542, 11323, 19084, 22646, 24589, 45292, 49178, 62023, 98356, 124046, 248092, 319657, 639314, 1278628, 4155541, 8311082, 16622164]

約数ペア:

[(1, 16622164), (2, 8311082), (4, 4155541), (13, 1278628), (26, 639314), (52, 319657), (67, 248092), (134, 124046), (169, 98356), (268, 62023), (338, 49178), (367, 45292), (676, 24589), (734, 22646), (871, 19084), (1468, 11323), (1742, 9542), (3484, 4771)]