17156984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 34860000

約数和(自身を除く): 17703016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 829, 1592, 1658, 2587, 3316, 5174, 6632, 10348, 10777, 20696, 21554, 43108, 86216, 164971, 329942, 659884, 1319768, 2144623, 4289246, 8578492, 17156984]

約数ペア:

[(1, 17156984), (2, 8578492), (4, 4289246), (8, 2144623), (13, 1319768), (26, 659884), (52, 329942), (104, 164971), (199, 86216), (398, 43108), (796, 21554), (829, 20696), (1592, 10777), (1658, 10348), (2587, 6632), (3316, 5174)]