29938768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{110069}}^1$

素因数の和:110094

約数の個数: 20

約数和(自身を含む): 61419060

約数和(自身を除く): 31480292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 110069, 220138, 440276, 880552, 1761104, 1871173, 3742346, 7484692, 14969384, 29938768]

約数ペア:

[(1, 29938768), (2, 14969384), (4, 7484692), (8, 3742346), (16, 1871173), (17, 1761104), (34, 880552), (68, 440276), (136, 220138), (272, 110069)]