16134220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21803}}^1$

素因数の和:21849

約数の個数: 24

約数和(自身を含む): 34799184

約数和(自身を除く): 18664964

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 21803, 43606, 87212, 109015, 218030, 436060, 806711, 1613422, 3226844, 4033555, 8067110, 16134220]

約数ペア:

[(1, 16134220), (2, 8067110), (4, 4033555), (5, 3226844), (10, 1613422), (20, 806711), (37, 436060), (74, 218030), (148, 109015), (185, 87212), (370, 43606), (740, 21803)]