27624890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{401}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 50456628

約数和(自身を除く): 22831738

約数列:

[1, 2, 5, 10, 83, 166, 401, 415, 802, 830, 2005, 4010, 6889, 13778, 33283, 34445, 66566, 68890, 166415, 332830, 2762489, 5524978, 13812445, 27624890]

約数ペア:

[(1, 27624890), (2, 13812445), (5, 5524978), (10, 2762489), (83, 332830), (166, 166415), (401, 68890), (415, 66566), (802, 34445), (830, 33283), (2005, 13778), (4010, 6889)]