26891620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11299}}^1$

素因数の和:11332

約数の個数: 48

約数和(自身を含む): 68342400

約数和(自身を除く): 41450780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 11299, 22598, 45196, 56495, 79093, 112990, 158186, 192083, 225980, 316372, 384166, 395465, 768332, 790930, 960415, 1344581, 1581860, 1920830, 2689162, 3841660, 5378324, 6722905, 13445810, 26891620]

約数ペア:

[(1, 26891620), (2, 13445810), (4, 6722905), (5, 5378324), (7, 3841660), (10, 2689162), (14, 1920830), (17, 1581860), (20, 1344581), (28, 960415), (34, 790930), (35, 768332), (68, 395465), (70, 384166), (85, 316372), (119, 225980), (140, 192083), (170, 158186), (238, 112990), (340, 79093), (476, 56495), (595, 45196), (1190, 22598), (2380, 11299)]