12017984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 26688288

約数和(自身を除く): 14670304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 397, 473, 688, 704, 794, 946, 1376, 1588, 1892, 2752, 3176, 3784, 4367, 6352, 7568, 8734, 12704, 15136, 17071, 17468, 25408, 30272, 34142, 34936, 68284, 69872, 136568, 139744, 187781, 273136, 279488, 375562, 546272, 751124, 1092544, 1502248, 3004496, 6008992, 12017984]

約数ペア:

[(1, 12017984), (2, 6008992), (4, 3004496), (8, 1502248), (11, 1092544), (16, 751124), (22, 546272), (32, 375562), (43, 279488), (44, 273136), (64, 187781), (86, 139744), (88, 136568), (172, 69872), (176, 68284), (344, 34936), (352, 34142), (397, 30272), (473, 25408), (688, 17468), (704, 17071), (794, 15136), (946, 12704), (1376, 8734), (1588, 7568), (1892, 6352), (2752, 4367), (3176, 3784)]