1572141028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{14369}}^1$

素因数の和:15999

約数の個数: 24

約数和(自身を含む): 2915098200

約数和(自身を除く): 1342957172

約数列:

[1, 2, 4, 17, 34, 68, 1609, 3218, 6436, 14369, 27353, 28738, 54706, 57476, 109412, 244273, 488546, 977092, 23119721, 46239442, 92478884, 393035257, 786070514, 1572141028]

約数ペア:

[(1, 1572141028), (2, 786070514), (4, 393035257), (17, 92478884), (34, 46239442), (68, 23119721), (1609, 977092), (3218, 488546), (6436, 244273), (14369, 109412), (27353, 57476), (28738, 54706)]