23181624

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 63019320

約数和(自身を除く): 39837696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 811, 1191, 1588, 1622, 2382, 2433, 3176, 3244, 3573, 4764, 4866, 6488, 7146, 7299, 9528, 9732, 14292, 14598, 19464, 28584, 29196, 58392, 321967, 643934, 965901, 1287868, 1931802, 2575736, 2897703, 3863604, 5795406, 7727208, 11590812, 23181624]

約数ペア:

[(1, 23181624), (2, 11590812), (3, 7727208), (4, 5795406), (6, 3863604), (8, 2897703), (9, 2575736), (12, 1931802), (18, 1287868), (24, 965901), (36, 643934), (72, 321967), (397, 58392), (794, 29196), (811, 28584), (1191, 19464), (1588, 14598), (1622, 14292), (2382, 9732), (2433, 9528), (3176, 7299), (3244, 7146), (3573, 6488), (4764, 4866)]