26060666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 43243200

約数和(自身を除く): 17182534

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 389, 778, 779, 817, 1558, 1634, 1763, 3526, 7391, 14782, 15949, 16727, 31898, 33454, 33497, 66994, 303031, 317813, 606062, 635626, 685807, 1371614, 13030333, 26060666]

約数ペア:

[(1, 26060666), (2, 13030333), (19, 1371614), (38, 685807), (41, 635626), (43, 606062), (82, 317813), (86, 303031), (389, 66994), (778, 33497), (779, 33454), (817, 31898), (1558, 16727), (1634, 15949), (1763, 14782), (3526, 7391)]