11563328

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:559

約数の個数: 56

約数和(自身を含む): 26773632

約数和(自身を除く): 15210304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 487, 742, 848, 974, 1484, 1696, 1948, 2968, 3392, 3409, 3896, 5936, 6818, 7792, 11872, 13636, 15584, 23744, 25811, 27272, 31168, 51622, 54544, 103244, 109088, 180677, 206488, 218176, 361354, 412976, 722708, 825952, 1445416, 1651904, 2890832, 5781664, 11563328]

約数ペア:

[(1, 11563328), (2, 5781664), (4, 2890832), (7, 1651904), (8, 1445416), (14, 825952), (16, 722708), (28, 412976), (32, 361354), (53, 218176), (56, 206488), (64, 180677), (106, 109088), (112, 103244), (212, 54544), (224, 51622), (371, 31168), (424, 27272), (448, 25811), (487, 23744), (742, 15584), (848, 13636), (974, 11872), (1484, 7792), (1696, 6818), (1948, 5936), (2968, 3896), (3392, 3409)]