38582128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{185491}}^1$

素因数の和:185512

約数の個数: 20

約数和(自身を含む): 80503528

約数和(自身を除く): 41921400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 185491, 370982, 741964, 1483928, 2411383, 2967856, 4822766, 9645532, 19291064, 38582128]

約数ペア:

[(1, 38582128), (2, 19291064), (4, 9645532), (8, 4822766), (13, 2967856), (16, 2411383), (26, 1483928), (52, 741964), (104, 370982), (208, 185491)]