15819121408

素因数分解:

$2^8\times {\mathrm{1049}}^1\times {\mathrm{58907}}^1$

素因数の和:59972

約数の個数: 36

約数和(自身を含む): 31607087400

約数和(自身を除く): 15787965992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1049, 2098, 4196, 8392, 16784, 33568, 58907, 67136, 117814, 134272, 235628, 268544, 471256, 942512, 1885024, 3770048, 7540096, 15080192, 61793443, 123586886, 247173772, 494347544, 988695088, 1977390176, 3954780352, 7909560704, 15819121408]

約数ペア:

[(1, 15819121408), (2, 7909560704), (4, 3954780352), (8, 1977390176), (16, 988695088), (32, 494347544), (64, 247173772), (128, 123586886), (256, 61793443), (1049, 15080192), (2098, 7540096), (4196, 3770048), (8392, 1885024), (16784, 942512), (33568, 471256), (58907, 268544), (67136, 235628), (117814, 134272)]