38641998

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{26947}}^1$

素因数の和:27191

約数の個数: 16

約数和(自身を含む): 77610240

約数和(自身を除く): 38968242

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 26947, 53894, 80841, 161682, 6440333, 12880666, 19320999, 38641998]

約数ペア:

[(1, 38641998), (2, 19320999), (3, 12880666), (6, 6440333), (239, 161682), (478, 80841), (717, 53894), (1434, 26947)]