11673968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 40

約数和(自身を含む): 24185952

約数和(自身を除く): 12511984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 167, 257, 272, 334, 514, 668, 1028, 1336, 2056, 2672, 2839, 4112, 4369, 5678, 8738, 11356, 17476, 22712, 34952, 42919, 45424, 69904, 85838, 171676, 343352, 686704, 729623, 1459246, 2918492, 5836984, 11673968]

約数ペア:

[(1, 11673968), (2, 5836984), (4, 2918492), (8, 1459246), (16, 729623), (17, 686704), (34, 343352), (68, 171676), (136, 85838), (167, 69904), (257, 45424), (272, 42919), (334, 34952), (514, 22712), (668, 17476), (1028, 11356), (1336, 8738), (2056, 5678), (2672, 4369), (2839, 4112)]