11266784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 23814000

約数和(自身を除く): 12547216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 149, 272, 278, 298, 544, 556, 596, 1112, 1192, 2224, 2363, 2384, 2533, 4448, 4726, 4768, 5066, 9452, 10132, 18904, 20264, 20711, 37808, 40528, 41422, 75616, 81056, 82844, 165688, 331376, 352087, 662752, 704174, 1408348, 2816696, 5633392, 11266784]

約数ペア:

[(1, 11266784), (2, 5633392), (4, 2816696), (8, 1408348), (16, 704174), (17, 662752), (32, 352087), (34, 331376), (68, 165688), (136, 82844), (139, 81056), (149, 75616), (272, 41422), (278, 40528), (298, 37808), (544, 20711), (556, 20264), (596, 18904), (1112, 10132), (1192, 9452), (2224, 5066), (2363, 4768), (2384, 4726), (2533, 4448)]