38906872

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{6581}}^1$

素因数の和:7326

約数の個数: 16

約数和(自身を含む): 73060200

約数和(自身を除く): 34153328

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 5912, 6581, 13162, 26324, 52648, 4863359, 9726718, 19453436, 38906872]

約数ペア:

[(1, 38906872), (2, 19453436), (4, 9726718), (8, 4863359), (739, 52648), (1478, 26324), (2956, 13162), (5912, 6581)]