26773708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 55206144

約数和(自身を除く): 28432436

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 977, 1054, 1612, 1954, 2108, 3908, 6851, 12701, 13702, 16609, 25402, 27404, 30287, 33218, 50804, 60574, 66436, 121148, 215917, 393731, 431834, 514879, 787462, 863668, 1029758, 1574924, 2059516, 6693427, 13386854, 26773708]

約数ペア:

[(1, 26773708), (2, 13386854), (4, 6693427), (13, 2059516), (17, 1574924), (26, 1029758), (31, 863668), (34, 787462), (52, 514879), (62, 431834), (68, 393731), (124, 215917), (221, 121148), (403, 66436), (442, 60574), (527, 50804), (806, 33218), (884, 30287), (977, 27404), (1054, 25402), (1612, 16609), (1954, 13702), (2108, 12701), (3908, 6851)]