38578866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{279557}}^1$

素因数の和:279585

約数の個数: 16

約数和(自身を含む): 80512704

約数和(自身を除く): 41933838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 279557, 559114, 838671, 1677342, 6429811, 12859622, 19289433, 38578866]

約数ペア:

[(1, 38578866), (2, 19289433), (3, 12859622), (6, 6429811), (23, 1677342), (46, 838671), (69, 559114), (138, 279557)]