8146768

素因数分解:

$2^4\times 7^1\times {\mathrm{72739}}^1$

素因数の和:72754

約数の個数: 20

約数和(自身を含む): 18039520

約数和(自身を除く): 9892752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72739, 145478, 290956, 509173, 581912, 1018346, 1163824, 2036692, 4073384, 8146768]

約数ペア:

[(1, 8146768), (2, 4073384), (4, 2036692), (7, 1163824), (8, 1018346), (14, 581912), (16, 509173), (28, 290956), (56, 145478), (112, 72739)]