15690695872

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{32957}}^1$

素因数の和:33185

約数の個数: 56

約数和(自身を含む): 32045458896

約数和(自身を除く): 16354763024

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 173, 344, 346, 688, 692, 1376, 1384, 2752, 2768, 5536, 7439, 11072, 14878, 29756, 32957, 59512, 65914, 119024, 131828, 238048, 263656, 476096, 527312, 1054624, 1417151, 2109248, 2834302, 5668604, 5701561, 11337208, 11403122, 22674416, 22806244, 45348832, 45612488, 90697664, 91224976, 182449952, 245167123, 364899904, 490334246, 980668492, 1961336984, 3922673968, 7845347936, 15690695872]

約数ペア:

[(1, 15690695872), (2, 7845347936), (4, 3922673968), (8, 1961336984), (16, 980668492), (32, 490334246), (43, 364899904), (64, 245167123), (86, 182449952), (172, 91224976), (173, 90697664), (344, 45612488), (346, 45348832), (688, 22806244), (692, 22674416), (1376, 11403122), (1384, 11337208), (2752, 5701561), (2768, 5668604), (5536, 2834302), (7439, 2109248), (11072, 1417151), (14878, 1054624), (29756, 527312), (32957, 476096), (59512, 263656), (65914, 238048), (119024, 131828)]