26608196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 25283644

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 103, 116, 131, 206, 262, 412, 493, 524, 986, 1751, 1972, 2227, 2987, 3502, 3799, 4454, 5974, 7004, 7598, 8908, 11948, 13493, 15196, 26986, 50779, 53972, 64583, 101558, 129166, 203116, 229381, 258332, 391297, 458762, 782594, 917524, 1565188, 6652049, 13304098, 26608196]

約数ペア:

[(1, 26608196), (2, 13304098), (4, 6652049), (17, 1565188), (29, 917524), (34, 782594), (58, 458762), (68, 391297), (103, 258332), (116, 229381), (131, 203116), (206, 129166), (262, 101558), (412, 64583), (493, 53972), (524, 50779), (986, 26986), (1751, 15196), (1972, 13493), (2227, 11948), (2987, 8908), (3502, 7598), (3799, 7004), (4454, 5974)]