24821296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{81649}}^1$

素因数の和:81676

約数の個数: 20

約数和(自身を含む): 50623000

約数和(自身を除く): 25801704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 81649, 163298, 326596, 653192, 1306384, 1551331, 3102662, 6205324, 12410648, 24821296]

約数ペア:

[(1, 24821296), (2, 12410648), (4, 6205324), (8, 3102662), (16, 1551331), (19, 1306384), (38, 653192), (76, 326596), (152, 163298), (304, 81649)]