32668520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11503}}^1$

素因数の和:11585

約数の個数: 32

約数和(自身を含む): 74545920

約数和(自身を除く): 41877400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 11503, 23006, 46012, 57515, 92024, 115030, 230060, 460120, 816713, 1633426, 3266852, 4083565, 6533704, 8167130, 16334260, 32668520]

約数ペア:

[(1, 32668520), (2, 16334260), (4, 8167130), (5, 6533704), (8, 4083565), (10, 3266852), (20, 1633426), (40, 816713), (71, 460120), (142, 230060), (284, 115030), (355, 92024), (568, 57515), (710, 46012), (1420, 23006), (2840, 11503)]