38893342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2851}}^1$

素因数の和:3231

約数の個数: 16

約数和(自身を含む): 61603200

約数和(自身を除く): 22709858

約数列:

[1, 2, 19, 38, 359, 718, 2851, 5702, 6821, 13642, 54169, 108338, 1023509, 2047018, 19446671, 38893342]

約数ペア:

[(1, 38893342), (2, 19446671), (19, 2047018), (38, 1023509), (359, 108338), (718, 54169), (2851, 13642), (5702, 6821)]