1155960016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4249853}}^1$

素因数の和:4249878

約数の個数: 20

約数和(自身を含む): 2371418532

約数和(自身を除く): 1215458516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4249853, 8499706, 16999412, 33998824, 67997648, 72247501, 144495002, 288990004, 577980008, 1155960016]

約数ペア:

[(1, 1155960016), (2, 577980008), (4, 288990004), (8, 144495002), (16, 72247501), (17, 67997648), (34, 33998824), (68, 16999412), (136, 8499706), (272, 4249853)]