27496144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 57794912

約数和(自身を除く): 30298768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 811, 1304, 1622, 2119, 2608, 3244, 4238, 6488, 8476, 10543, 12976, 16952, 21086, 33904, 42172, 84344, 132193, 168688, 264386, 528772, 1057544, 1718509, 2115088, 3437018, 6874036, 13748072, 27496144]

約数ペア:

[(1, 27496144), (2, 13748072), (4, 6874036), (8, 3437018), (13, 2115088), (16, 1718509), (26, 1057544), (52, 528772), (104, 264386), (163, 168688), (208, 132193), (326, 84344), (652, 42172), (811, 33904), (1304, 21086), (1622, 16952), (2119, 12976), (2608, 10543), (3244, 8476), (4238, 6488)]