16948436

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{23671}}^1$

素因数の和:23854

約数の個数: 12

約数和(自身を含む): 29826720

約数和(自身を除く): 12878284

約数列:

[1, 2, 4, 179, 358, 716, 23671, 47342, 94684, 4237109, 8474218, 16948436]

約数ペア:

[(1, 16948436), (2, 8474218), (4, 4237109), (179, 94684), (358, 47342), (716, 23671)]