11673296

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 24944832

約数和(自身を除く): 13271536

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 47, 76, 86, 94, 152, 172, 188, 304, 344, 361, 376, 688, 722, 752, 817, 893, 1444, 1634, 1786, 2021, 2888, 3268, 3572, 4042, 5776, 6536, 7144, 8084, 13072, 14288, 15523, 16168, 16967, 31046, 32336, 33934, 38399, 62092, 67868, 76798, 124184, 135736, 153596, 248368, 271472, 307192, 614384, 729581, 1459162, 2918324, 5836648, 11673296]

約数ペア:

[(1, 11673296), (2, 5836648), (4, 2918324), (8, 1459162), (16, 729581), (19, 614384), (38, 307192), (43, 271472), (47, 248368), (76, 153596), (86, 135736), (94, 124184), (152, 76798), (172, 67868), (188, 62092), (304, 38399), (344, 33934), (361, 32336), (376, 31046), (688, 16967), (722, 16168), (752, 15523), (817, 14288), (893, 13072), (1444, 8084), (1634, 7144), (1786, 6536), (2021, 5776), (2888, 4042), (3268, 3572)]