28773296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{94649}}^1$

素因数の和:94676

約数の個数: 20

約数和(自身を含む): 58683000

約数和(自身を除く): 29909704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 94649, 189298, 378596, 757192, 1514384, 1798331, 3596662, 7193324, 14386648, 28773296]

約数ペア:

[(1, 28773296), (2, 14386648), (4, 7193324), (8, 3596662), (16, 1798331), (19, 1514384), (38, 757192), (76, 378596), (152, 189298), (304, 94649)]