28152153.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{29423}}^1$

素因数の和:29494

約数の個数: 48

約数和(自身を含む): 344260800

約数和(自身を除く): 219271896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 29423, 58846, 88269, 117692, 176538, 235384, 264807, 353076, 529614, 706152, 1059228, 1735957, 2118456, 3471914, 5207871, 6943828, 10415742, 13887656, 15623613, 20831484, 31247226, 41662968, 62494452, 124988904]

約数ペア:

[(1, 124988904), (2, 62494452), (3, 41662968), (4, 31247226), (6, 20831484), (8, 15623613), (9, 13887656), (12, 10415742), (18, 6943828), (24, 5207871), (36, 3471914), (59, 2118456), (72, 1735957), (118, 1059228), (177, 706152), (236, 529614), (354, 353076), (472, 264807), (531, 235384), (708, 176538), (1062, 117692), (1416, 88269), (2124, 58846), (4248, 29423)]