17860336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5051}}^1$

素因数の和:5089

約数の個数: 40

約数和(自身を含む): 39466224

約数和(自身を除く): 21605888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 5051, 10102, 20204, 40408, 65663, 80816, 85867, 131326, 171734, 262652, 343468, 525304, 686936, 1050608, 1116271, 1373872, 2232542, 4465084, 8930168, 17860336]

約数ペア:

[(1, 17860336), (2, 8930168), (4, 4465084), (8, 2232542), (13, 1373872), (16, 1116271), (17, 1050608), (26, 686936), (34, 525304), (52, 343468), (68, 262652), (104, 171734), (136, 131326), (208, 85867), (221, 80816), (272, 65663), (442, 40408), (884, 20204), (1768, 10102), (3536, 5051)]