8722768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{32069}}^1$

素因数の和:32094

約数の個数: 20

約数和(自身を含む): 17895060

約数和(自身を除く): 9172292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 32069, 64138, 128276, 256552, 513104, 545173, 1090346, 2180692, 4361384, 8722768]

約数ペア:

[(1, 8722768), (2, 4361384), (4, 2180692), (8, 1090346), (16, 545173), (17, 513104), (34, 256552), (68, 128276), (136, 64138), (272, 32069)]