20161229696768

素因数分解:

$2^8\times {\mathrm{38333}}^1\times {\mathrm{2054491}}^1$

素因数の和:2092840

約数の個数: 36

約数和(自身を含む): 40244774023608

約数和(自身を除く): 20083544326840

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 38333, 76666, 153332, 306664, 613328, 1226656, 2054491, 2453312, 4108982, 4906624, 8217964, 9813248, 16435928, 32871856, 65743712, 131487424, 262974848, 525949696, 78754803503, 157509607006, 315019214012, 630038428024, 1260076856048, 2520153712096, 5040307424192, 10080614848384, 20161229696768]

約数ペア:

[(1, 20161229696768), (2, 10080614848384), (4, 5040307424192), (8, 2520153712096), (16, 1260076856048), (32, 630038428024), (64, 315019214012), (128, 157509607006), (256, 78754803503), (38333, 525949696), (76666, 262974848), (153332, 131487424), (306664, 65743712), (613328, 32871856), (1226656, 16435928), (2054491, 9813248), (2453312, 8217964), (4108982, 4906624)]