27615224

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 64877400

約数和(自身を除く): 37262176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 5419, 10838, 21676, 37933, 43352, 70447, 75866, 140894, 151732, 265531, 281788, 303464, 493129, 531062, 563576, 986258, 1062124, 1972516, 2124248, 3451903, 3945032, 6903806, 13807612, 27615224]

約数ペア:

[(1, 27615224), (2, 13807612), (4, 6903806), (7, 3945032), (8, 3451903), (13, 2124248), (14, 1972516), (26, 1062124), (28, 986258), (49, 563576), (52, 531062), (56, 493129), (91, 303464), (98, 281788), (104, 265531), (182, 151732), (196, 140894), (364, 75866), (392, 70447), (637, 43352), (728, 37933), (1274, 21676), (2548, 10838), (5096, 5419)]