37630928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{138349}}^1$

素因数の和:138374

約数の個数: 20

約数和(自身を含む): 77199300

約数和(自身を除く): 39568372

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 138349, 276698, 553396, 1106792, 2213584, 2351933, 4703866, 9407732, 18815464, 37630928]

約数ペア:

[(1, 37630928), (2, 18815464), (4, 9407732), (8, 4703866), (16, 2351933), (17, 2213584), (34, 1106792), (68, 553396), (136, 276698), (272, 138349)]