15663413296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14611393}}^1$

素因数の和:14611468

約数の個数: 20

約数和(自身を含む): 30800818552

約数和(自身を除く): 15137405256

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14611393, 29222786, 58445572, 116891144, 233782288, 978963331, 1957926662, 3915853324, 7831706648, 15663413296]

約数ペア:

[(1, 15663413296), (2, 7831706648), (4, 3915853324), (8, 1957926662), (16, 978963331), (67, 233782288), (134, 116891144), (268, 58445572), (536, 29222786), (1072, 14611393)]