21831552

素因数分解:

$2^7\times 3^3\times {\mathrm{6317}}^1$

素因数の和:6340

約数の個数: 64

約数和(自身を含む): 64443600

約数和(自身を除く): 42612048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6317, 12634, 18951, 25268, 37902, 50536, 56853, 75804, 101072, 113706, 151608, 170559, 202144, 227412, 303216, 341118, 404288, 454824, 606432, 682236, 808576, 909648, 1212864, 1364472, 1819296, 2425728, 2728944, 3638592, 5457888, 7277184, 10915776, 21831552]

約数ペア:

[(1, 21831552), (2, 10915776), (3, 7277184), (4, 5457888), (6, 3638592), (8, 2728944), (9, 2425728), (12, 1819296), (16, 1364472), (18, 1212864), (24, 909648), (27, 808576), (32, 682236), (36, 606432), (48, 454824), (54, 404288), (64, 341118), (72, 303216), (96, 227412), (108, 202144), (128, 170559), (144, 151608), (192, 113706), (216, 101072), (288, 75804), (384, 56853), (432, 50536), (576, 37902), (864, 25268), (1152, 18951), (1728, 12634), (3456, 6317)]