15597144

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 43689600

約数和(自身を除く): 28092456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 443, 489, 652, 886, 978, 1304, 1329, 1467, 1772, 1956, 2658, 2934, 3544, 3912, 3987, 4401, 5316, 5868, 7974, 8802, 10632, 11736, 11961, 15948, 17604, 23922, 31896, 35208, 47844, 72209, 95688, 144418, 216627, 288836, 433254, 577672, 649881, 866508, 1299762, 1733016, 1949643, 2599524, 3899286, 5199048, 7798572, 15597144]

約数ペア:

[(1, 15597144), (2, 7798572), (3, 5199048), (4, 3899286), (6, 2599524), (8, 1949643), (9, 1733016), (12, 1299762), (18, 866508), (24, 649881), (27, 577672), (36, 433254), (54, 288836), (72, 216627), (108, 144418), (163, 95688), (216, 72209), (326, 47844), (443, 35208), (489, 31896), (652, 23922), (886, 17604), (978, 15948), (1304, 11961), (1329, 11736), (1467, 10632), (1772, 8802), (1956, 7974), (2658, 5868), (2934, 5316), (3544, 4401), (3912, 3987)]