15719072

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{11981}}^1$

素因数の和:12032

約数の個数: 24

約数和(自身を含む): 31704372

約数和(自身を除く): 15985300

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 11981, 23962, 47924, 95848, 191696, 383392, 491221, 982442, 1964884, 3929768, 7859536, 15719072]

約数ペア:

[(1, 15719072), (2, 7859536), (4, 3929768), (8, 1964884), (16, 982442), (32, 491221), (41, 383392), (82, 191696), (164, 95848), (328, 47924), (656, 23962), (1312, 11981)]