28862216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 57240000

約数和(自身を除く): 28377784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 599, 634, 1198, 1268, 2396, 2536, 4792, 6023, 11381, 12046, 22762, 24092, 45524, 48184, 91048, 189883, 379766, 759532, 1519064, 3607777, 7215554, 14431108, 28862216]

約数ペア:

[(1, 28862216), (2, 14431108), (4, 7215554), (8, 3607777), (19, 1519064), (38, 759532), (76, 379766), (152, 189883), (317, 91048), (599, 48184), (634, 45524), (1198, 24092), (1268, 22762), (2396, 12046), (2536, 11381), (4792, 6023)]