26916980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22811}}^1$

素因数の和:22879

約数の個数: 24

約数和(自身を含む): 57486240

約数和(自身を除く): 30569260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 22811, 45622, 91244, 114055, 228110, 456220, 1345849, 2691698, 5383396, 6729245, 13458490, 26916980]

約数ペア:

[(1, 26916980), (2, 13458490), (4, 6729245), (5, 5383396), (10, 2691698), (20, 1345849), (59, 456220), (118, 228110), (236, 114055), (295, 91244), (590, 45622), (1180, 22811)]