16688964

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{8039}}^1$

素因数の和:8219

約数の個数: 24

約数和(自身を含む): 39170880

約数和(自身を除く): 22481916

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 8039, 16078, 24117, 32156, 48234, 96468, 1390747, 2781494, 4172241, 5562988, 8344482, 16688964]

約数ペア:

[(1, 16688964), (2, 8344482), (3, 5562988), (4, 4172241), (6, 2781494), (12, 1390747), (173, 96468), (346, 48234), (519, 32156), (692, 24117), (1038, 16078), (2076, 8039)]