19620576

素因数分解:

$2^5\times 3^3\times {\mathrm{22709}}^1$

素因数の和:22728

約数の個数: 48

約数和(自身を含む): 57229200

約数和(自身を除く): 37608624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22709, 45418, 68127, 90836, 136254, 181672, 204381, 272508, 363344, 408762, 545016, 613143, 726688, 817524, 1090032, 1226286, 1635048, 2180064, 2452572, 3270096, 4905144, 6540192, 9810288, 19620576]

約数ペア:

[(1, 19620576), (2, 9810288), (3, 6540192), (4, 4905144), (6, 3270096), (8, 2452572), (9, 2180064), (12, 1635048), (16, 1226286), (18, 1090032), (24, 817524), (27, 726688), (32, 613143), (36, 545016), (48, 408762), (54, 363344), (72, 272508), (96, 204381), (108, 181672), (144, 136254), (216, 90836), (288, 68127), (432, 45418), (864, 22709)]