28947138746

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{559841}}^1$

素因数の和:560197

約数の個数: 16

約数和(自身を含む): 44017017408

約数和(自身を除く): 15069878662

約数列:

[1, 2, 103, 206, 251, 502, 25853, 51706, 559841, 1119682, 57663623, 115327246, 140520091, 281040182, 14473569373, 28947138746]

約数ペア:

[(1, 28947138746), (2, 14473569373), (103, 281040182), (206, 140520091), (251, 115327246), (502, 57663623), (25853, 1119682), (51706, 559841)]