15672751928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{115240823}}^1$

素因数の和:115240846

約数の個数: 16

約数和(自身を含む): 31115022480

約数和(自身を除く): 15442270552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 115240823, 230481646, 460963292, 921926584, 1959093991, 3918187982, 7836375964, 15672751928]

約数ペア:

[(1, 15672751928), (2, 7836375964), (4, 3918187982), (8, 1959093991), (17, 921926584), (34, 460963292), (68, 230481646), (136, 115240823)]