26728728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85669}}^1$

素因数の和:85691

約数の個数: 32

約数和(自身を含む): 71962800

約数和(自身を除く): 45234072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 85669, 171338, 257007, 342676, 514014, 685352, 1028028, 1113697, 2056056, 2227394, 3341091, 4454788, 6682182, 8909576, 13364364, 26728728]

約数ペア:

[(1, 26728728), (2, 13364364), (3, 8909576), (4, 6682182), (6, 4454788), (8, 3341091), (12, 2227394), (13, 2056056), (24, 1113697), (26, 1028028), (39, 685352), (52, 514014), (78, 342676), (104, 257007), (156, 171338), (312, 85669)]