26986036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 60342912

約数和(自身を除く): 33356876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 2137, 3157, 4274, 6314, 8548, 12628, 14959, 23507, 29918, 47014, 59836, 87617, 94028, 164549, 175234, 329098, 350468, 613319, 658196, 963787, 1226638, 1927574, 2453276, 3855148, 6746509, 13493018, 26986036]

約数ペア:

[(1, 26986036), (2, 13493018), (4, 6746509), (7, 3855148), (11, 2453276), (14, 1927574), (22, 1226638), (28, 963787), (41, 658196), (44, 613319), (77, 350468), (82, 329098), (154, 175234), (164, 164549), (287, 94028), (308, 87617), (451, 59836), (574, 47014), (902, 29918), (1148, 23507), (1804, 14959), (2137, 12628), (3157, 8548), (4274, 6314)]