26624936

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 55339200

約数和(自身を除く): 28714264

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 419, 611, 676, 838, 1222, 1352, 1676, 2444, 3352, 4888, 5447, 7943, 10894, 15886, 19693, 21788, 31772, 39386, 43576, 63544, 70811, 78772, 141622, 157544, 256009, 283244, 512018, 566488, 1024036, 2048072, 3328117, 6656234, 13312468, 26624936]

約数ペア:

[(1, 26624936), (2, 13312468), (4, 6656234), (8, 3328117), (13, 2048072), (26, 1024036), (47, 566488), (52, 512018), (94, 283244), (104, 256009), (169, 157544), (188, 141622), (338, 78772), (376, 70811), (419, 63544), (611, 43576), (676, 39386), (838, 31772), (1222, 21788), (1352, 19693), (1676, 15886), (2444, 10894), (3352, 7943), (4888, 5447)]