26281456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4201}}^1$

素因数の和:4249

約数の個数: 40

約数和(自身を含む): 56273184

約数和(自身を除く): 29991728

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 4201, 6256, 8402, 16804, 33608, 67216, 71417, 96623, 142834, 193246, 285668, 386492, 571336, 772984, 1142672, 1545968, 1642591, 3285182, 6570364, 13140728, 26281456]

約数ペア:

[(1, 26281456), (2, 13140728), (4, 6570364), (8, 3285182), (16, 1642591), (17, 1545968), (23, 1142672), (34, 772984), (46, 571336), (68, 386492), (92, 285668), (136, 193246), (184, 142834), (272, 96623), (368, 71417), (391, 67216), (782, 33608), (1564, 16804), (3128, 8402), (4201, 6256)]