15527644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 31489920

約数和(自身を除く): 15962276

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 283, 319, 473, 566, 638, 946, 1132, 1247, 1276, 1892, 2494, 3113, 4988, 6226, 8207, 12169, 12452, 13717, 16414, 24338, 27434, 32828, 48676, 54868, 90277, 133859, 180554, 267718, 352901, 361108, 535436, 705802, 1411604, 3881911, 7763822, 15527644]

約数ペア:

[(1, 15527644), (2, 7763822), (4, 3881911), (11, 1411604), (22, 705802), (29, 535436), (43, 361108), (44, 352901), (58, 267718), (86, 180554), (116, 133859), (172, 90277), (283, 54868), (319, 48676), (473, 32828), (566, 27434), (638, 24338), (946, 16414), (1132, 13717), (1247, 12452), (1276, 12169), (1892, 8207), (2494, 6226), (3113, 4988)]