26297084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 53434080

約数和(自身を除く): 27136996

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 557, 638, 814, 1073, 1114, 1276, 1628, 2146, 2228, 4292, 6127, 11803, 12254, 16153, 20609, 23606, 24508, 32306, 41218, 47212, 64612, 82436, 177683, 226699, 355366, 453398, 597661, 710732, 906796, 1195322, 2390644, 6574271, 13148542, 26297084]

約数ペア:

[(1, 26297084), (2, 13148542), (4, 6574271), (11, 2390644), (22, 1195322), (29, 906796), (37, 710732), (44, 597661), (58, 453398), (74, 355366), (116, 226699), (148, 177683), (319, 82436), (407, 64612), (557, 47212), (638, 41218), (814, 32306), (1073, 24508), (1114, 23606), (1276, 20609), (1628, 16153), (2146, 12254), (2228, 11803), (4292, 6127)]