26887056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{80021}}^1$

素因数の和:80039

約数の個数: 40

約数和(自身を含む): 79381824

約数和(自身を除く): 52494768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 80021, 160042, 240063, 320084, 480126, 560147, 640168, 960252, 1120294, 1280336, 1680441, 1920504, 2240588, 3360882, 3841008, 4481176, 6721764, 8962352, 13443528, 26887056]

約数ペア:

[(1, 26887056), (2, 13443528), (3, 8962352), (4, 6721764), (6, 4481176), (7, 3841008), (8, 3360882), (12, 2240588), (14, 1920504), (16, 1680441), (21, 1280336), (24, 1120294), (28, 960252), (42, 640168), (48, 560147), (56, 480126), (84, 320084), (112, 240063), (168, 160042), (336, 80021)]