33181616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2469

約数の個数: 40

約数和(自身を含む): 70297584

約数和(自身を除く): 37115968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 2381, 3484, 4762, 6968, 9524, 13936, 19048, 30953, 38096, 61906, 123812, 159527, 247624, 319054, 495248, 638108, 1276216, 2073851, 2552432, 4147702, 8295404, 16590808, 33181616]

約数ペア:

[(1, 33181616), (2, 16590808), (4, 8295404), (8, 4147702), (13, 2552432), (16, 2073851), (26, 1276216), (52, 638108), (67, 495248), (104, 319054), (134, 247624), (208, 159527), (268, 123812), (536, 61906), (871, 38096), (1072, 30953), (1742, 19048), (2381, 13936), (3484, 9524), (4762, 6968)]