23965784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 47815920

約数和(自身を除く): 23850136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 563, 626, 1126, 1252, 2252, 2504, 4504, 5321, 9571, 10642, 19142, 21284, 38284, 42568, 76568, 176219, 352438, 704876, 1409752, 2995723, 5991446, 11982892, 23965784]

約数ペア:

[(1, 23965784), (2, 11982892), (4, 5991446), (8, 2995723), (17, 1409752), (34, 704876), (68, 352438), (136, 176219), (313, 76568), (563, 42568), (626, 38284), (1126, 21284), (1252, 19142), (2252, 10642), (2504, 9571), (4504, 5321)]