12354512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 25853256

約数和(自身を除く): 13498744

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 857, 901, 1714, 1802, 3428, 3604, 6856, 7208, 13712, 14416, 14569, 29138, 45421, 58276, 90842, 116552, 181684, 233104, 363368, 726736, 772157, 1544314, 3088628, 6177256, 12354512]

約数ペア:

[(1, 12354512), (2, 6177256), (4, 3088628), (8, 1544314), (16, 772157), (17, 726736), (34, 363368), (53, 233104), (68, 181684), (106, 116552), (136, 90842), (212, 58276), (272, 45421), (424, 29138), (848, 14569), (857, 14416), (901, 13712), (1714, 7208), (1802, 6856), (3428, 3604)]