18533446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{653}}^1$

素因数の和:1295

約数の個数: 16

約数和(自身を含む): 29100384

約数和(自身を除く): 10566938

約数列:

[1, 2, 23, 46, 617, 653, 1234, 1306, 14191, 15019, 28382, 30038, 402901, 805802, 9266723, 18533446]

約数ペア:

[(1, 18533446), (2, 9266723), (23, 805802), (46, 402901), (617, 30038), (653, 28382), (1234, 15019), (1306, 14191)]