38475642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{278809}}^1$

素因数の和:278837

約数の個数: 16

約数和(自身を含む): 80297280

約数和(自身を除く): 41821638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 278809, 557618, 836427, 1672854, 6412607, 12825214, 19237821, 38475642]

約数ペア:

[(1, 38475642), (2, 19237821), (3, 12825214), (6, 6412607), (23, 1672854), (46, 836427), (69, 557618), (138, 278809)]