28931834882

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{929507}}^1$

素因数の和:929785

約数の個数: 16

約数和(自身を含む): 44170220160

約数和(自身を除く): 15238385278

約数列:

[1, 2, 79, 158, 197, 394, 15563, 31126, 929507, 1859014, 73431053, 146862106, 183112879, 366225758, 14465917441, 28931834882]

約数ペア:

[(1, 28931834882), (2, 14465917441), (79, 366225758), (158, 183112879), (197, 146862106), (394, 73431053), (15563, 1859014), (31126, 929507)]