21526152

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28933}}^1$

素因数の和:28973

約数の個数: 32

約数和(自身を含む): 55553280

約数和(自身を除く): 34027128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 28933, 57866, 86799, 115732, 173598, 231464, 347196, 694392, 896923, 1793846, 2690769, 3587692, 5381538, 7175384, 10763076, 21526152]

約数ペア:

[(1, 21526152), (2, 10763076), (3, 7175384), (4, 5381538), (6, 3587692), (8, 2690769), (12, 1793846), (24, 896923), (31, 694392), (62, 347196), (93, 231464), (124, 173598), (186, 115732), (248, 86799), (372, 57866), (744, 28933)]