163971296

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{10067}}^1$

素因数の和:10586

約数の個数: 24

約数和(自身を含む): 323484840

約数和(自身を除く): 159513544

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 2036, 4072, 8144, 10067, 16288, 20134, 40268, 80536, 161072, 322144, 5124103, 10248206, 20496412, 40992824, 81985648, 163971296]

約数ペア:

[(1, 163971296), (2, 81985648), (4, 40992824), (8, 20496412), (16, 10248206), (32, 5124103), (509, 322144), (1018, 161072), (2036, 80536), (4072, 40268), (8144, 20134), (10067, 16288)]