28956452

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 59385564

約数和(自身を除く): 30429112

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 941, 1099, 1882, 2198, 3764, 4396, 6587, 7693, 13174, 15386, 26348, 30772, 46109, 92218, 147737, 184436, 295474, 590948, 1034159, 2068318, 4136636, 7239113, 14478226, 28956452]

約数ペア:

[(1, 28956452), (2, 14478226), (4, 7239113), (7, 4136636), (14, 2068318), (28, 1034159), (49, 590948), (98, 295474), (157, 184436), (196, 147737), (314, 92218), (628, 46109), (941, 30772), (1099, 26348), (1882, 15386), (2198, 13174), (3764, 7693), (4396, 6587)]