15646124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 29658720

約数和(自身を除く): 14012596

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 1559, 2509, 3118, 5018, 6236, 10036, 20267, 40534, 81068, 300887, 601774, 1203548, 3911531, 7823062, 15646124]

約数ペア:

[(1, 15646124), (2, 7823062), (4, 3911531), (13, 1203548), (26, 601774), (52, 300887), (193, 81068), (386, 40534), (772, 20267), (1559, 10036), (2509, 6236), (3118, 5018)]