38491012

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17401}}^1$

素因数の和:17491

約数の個数: 24

約数和(自身を含む): 77960960

約数和(自身を除く): 39469948

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 17401, 34802, 69604, 121807, 243614, 487228, 1374679, 2749358, 5498716, 9622753, 19245506, 38491012]

約数ペア:

[(1, 38491012), (2, 19245506), (4, 9622753), (7, 5498716), (14, 2749358), (28, 1374679), (79, 487228), (158, 243614), (316, 121807), (553, 69604), (1106, 34802), (2212, 17401)]