16590808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 34014960

約数和(自身を除く): 17424152

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2381, 3484, 4762, 6968, 9524, 19048, 30953, 61906, 123812, 159527, 247624, 319054, 638108, 1276216, 2073851, 4147702, 8295404, 16590808]

約数ペア:

[(1, 16590808), (2, 8295404), (4, 4147702), (8, 2073851), (13, 1276216), (26, 638108), (52, 319054), (67, 247624), (104, 159527), (134, 123812), (268, 61906), (536, 30953), (871, 19048), (1742, 9524), (2381, 6968), (3484, 4762)]