24392920

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2267}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 55112400

約数和(自身を除く): 30719480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2267, 2690, 4534, 5380, 9068, 10760, 11335, 18136, 22670, 45340, 90680, 609823, 1219646, 2439292, 3049115, 4878584, 6098230, 12196460, 24392920]

約数ペア:

[(1, 24392920), (2, 12196460), (4, 6098230), (5, 4878584), (8, 3049115), (10, 2439292), (20, 1219646), (40, 609823), (269, 90680), (538, 45340), (1076, 22670), (1345, 18136), (2152, 11335), (2267, 10760), (2690, 9068), (4534, 5380)]