33898840

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6673}}^1$

素因数の和:6811

約数の個数: 32

約数和(自身を含む): 76884480

約数和(自身を除く): 42985640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 6673, 13346, 26692, 33365, 53384, 66730, 133460, 266920, 847471, 1694942, 3389884, 4237355, 6779768, 8474710, 16949420, 33898840]

約数ペア:

[(1, 33898840), (2, 16949420), (4, 8474710), (5, 6779768), (8, 4237355), (10, 3389884), (20, 1694942), (40, 847471), (127, 266920), (254, 133460), (508, 66730), (635, 53384), (1016, 33365), (1270, 26692), (2540, 13346), (5080, 6673)]