15694544912

素因数分解:

$2^4\times {\mathrm{13177}}^1\times {\mathrm{74441}}^1$

素因数の和:87626

約数の個数: 20

約数和(自身を含む): 30410896956

約数和(自身を除く): 14716352044

約数列:

[1, 2, 4, 8, 16, 13177, 26354, 52708, 74441, 105416, 148882, 210832, 297764, 595528, 1191056, 980909057, 1961818114, 3923636228, 7847272456, 15694544912]

約数ペア:

[(1, 15694544912), (2, 7847272456), (4, 3923636228), (8, 1961818114), (16, 980909057), (13177, 1191056), (26354, 595528), (52708, 297764), (74441, 210832), (105416, 148882)]