16638070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97871}}^1$

素因数の和:97895

約数の個数: 16

約数和(自身を含む): 31710528

約数和(自身を除く): 15072458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 97871, 195742, 489355, 978710, 1663807, 3327614, 8319035, 16638070]

約数ペア:

[(1, 16638070), (2, 8319035), (5, 3327614), (10, 1663807), (17, 978710), (34, 489355), (85, 195742), (170, 97871)]