16798838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38707}}^1$

素因数の和:38747

約数の個数: 16

約数和(自身を含む): 29727744

約数和(自身を除く): 12928906

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 38707, 77414, 270949, 541898, 1199917, 2399834, 8399419, 16798838]

約数ペア:

[(1, 16798838), (2, 8399419), (7, 2399834), (14, 1199917), (31, 541898), (62, 270949), (217, 77414), (434, 38707)]