16841396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29443}}^1$

素因数の和:29471

約数の個数: 24

約数和(自身を含む): 34626144

約数和(自身を除く): 17784748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 29443, 58886, 117772, 323873, 382759, 647746, 765518, 1295492, 1531036, 4210349, 8420698, 16841396]

約数ペア:

[(1, 16841396), (2, 8420698), (4, 4210349), (11, 1531036), (13, 1295492), (22, 765518), (26, 647746), (44, 382759), (52, 323873), (143, 117772), (286, 58886), (572, 29443)]