28192503

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{853}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 39352320

約数和(自身を除く): 11159817

約数列:

[1, 3, 23, 69, 479, 853, 1437, 2559, 11017, 19619, 33051, 58857, 408587, 1225761, 9397501, 28192503]

約数ペア:

[(1, 28192503), (3, 9397501), (23, 1225761), (69, 408587), (479, 58857), (853, 33051), (1437, 19619), (2559, 11017)]