38895490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{228797}}^1$

素因数の和:228821

約数の個数: 16

約数和(自身を含む): 74130552

約数和(自身を除く): 35235062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 228797, 457594, 1143985, 2287970, 3889549, 7779098, 19447745, 38895490]

約数ペア:

[(1, 38895490), (2, 19447745), (5, 7779098), (10, 3889549), (17, 2287970), (34, 1143985), (85, 457594), (170, 228797)]