17393584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4957

約数の個数: 40

約数和(自身を含む): 38435040

約数和(自身を除く): 21041456

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4919, 9838, 19676, 39352, 63947, 78704, 83623, 127894, 167246, 255788, 334492, 511576, 668984, 1023152, 1087099, 1337968, 2174198, 4348396, 8696792, 17393584]

約数ペア:

[(1, 17393584), (2, 8696792), (4, 4348396), (8, 2174198), (13, 1337968), (16, 1087099), (17, 1023152), (26, 668984), (34, 511576), (52, 334492), (68, 255788), (104, 167246), (136, 127894), (208, 83623), (221, 78704), (272, 63947), (442, 39352), (884, 19676), (1768, 9838), (3536, 4919)]