15883476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 42639744

約数和(自身を除く): 26756268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1093, 1211, 2076, 2186, 2422, 3279, 3633, 4372, 4844, 6558, 7266, 7651, 13116, 14532, 15302, 22953, 30604, 45906, 91812, 189089, 378178, 567267, 756356, 1134534, 1323623, 2269068, 2647246, 3970869, 5294492, 7941738, 15883476]

約数ペア:

[(1, 15883476), (2, 7941738), (3, 5294492), (4, 3970869), (6, 2647246), (7, 2269068), (12, 1323623), (14, 1134534), (21, 756356), (28, 567267), (42, 378178), (84, 189089), (173, 91812), (346, 45906), (519, 30604), (692, 22953), (1038, 15302), (1093, 14532), (1211, 13116), (2076, 7651), (2186, 7266), (2422, 6558), (3279, 4844), (3633, 4372)]