38893518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127103}}^1$

素因数の和:127128

約数の個数: 24

約数和(自身を含む): 89227008

約数和(自身を除く): 50333490

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 127103, 254206, 381309, 762618, 1143927, 2160751, 2287854, 4321502, 6482253, 12964506, 19446759, 38893518]

約数ペア:

[(1, 38893518), (2, 19446759), (3, 12964506), (6, 6482253), (9, 4321502), (17, 2287854), (18, 2160751), (34, 1143927), (51, 762618), (102, 381309), (153, 254206), (306, 127103)]