16927252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 31631040

約数和(自身を除く): 14703788

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 3137, 5396, 6274, 12548, 59603, 119206, 222727, 238412, 445454, 890908, 4231813, 8463626, 16927252]

約数ペア:

[(1, 16927252), (2, 8463626), (4, 4231813), (19, 890908), (38, 445454), (71, 238412), (76, 222727), (142, 119206), (284, 59603), (1349, 12548), (2698, 6274), (3137, 5396)]