16210838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60943}}^1$

素因数の和:60971

約数の個数: 16

約数和(自身を含む): 29253120

約数和(自身を除く): 13042282

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 60943, 121886, 426601, 853202, 1157917, 2315834, 8105419, 16210838]

約数ペア:

[(1, 16210838), (2, 8105419), (7, 2315834), (14, 1157917), (19, 853202), (38, 426601), (133, 121886), (266, 60943)]