38386852

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10007}}^1$

素因数の和:10155

約数の個数: 24

約数和(自身を含む): 77341824

約数和(自身を除く): 38954972

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 10007, 20014, 40028, 70049, 140098, 280196, 1370959, 2741918, 5483836, 9596713, 19193426, 38386852]

約数ペア:

[(1, 38386852), (2, 19193426), (4, 9596713), (7, 5483836), (14, 2741918), (28, 1370959), (137, 280196), (274, 140098), (548, 70049), (959, 40028), (1918, 20014), (3836, 10007)]