16931356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17137}}^1$

素因数の和:17173

約数の個数: 24

約数和(自身を含む): 33590480

約数和(自身を除く): 16659124

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 17137, 34274, 68548, 222781, 325603, 445562, 651206, 891124, 1302412, 4232839, 8465678, 16931356]

約数ペア:

[(1, 16931356), (2, 8465678), (4, 4232839), (13, 1302412), (19, 891124), (26, 651206), (38, 445562), (52, 325603), (76, 222781), (247, 68548), (494, 34274), (988, 17137)]