28923245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10853}}^1$

素因数の和:10912

約数の個数: 16

約数和(自身を含む): 38292912

約数和(自身を除く): 9369667

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 10853, 54265, 141089, 444973, 705445, 2224865, 5784649, 28923245]

約数ペア:

[(1, 28923245), (5, 5784649), (13, 2224865), (41, 705445), (65, 444973), (205, 141089), (533, 54265), (2665, 10853)]