19868592

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8807}}^1$

素因数の和:8865

約数の個数: 40

約数和(自身を含む): 52425216

約数和(自身を除く): 32556624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8807, 17614, 26421, 35228, 52842, 70456, 105684, 140912, 211368, 413929, 422736, 827858, 1241787, 1655716, 2483574, 3311432, 4967148, 6622864, 9934296, 19868592]

約数ペア:

[(1, 19868592), (2, 9934296), (3, 6622864), (4, 4967148), (6, 3311432), (8, 2483574), (12, 1655716), (16, 1241787), (24, 827858), (47, 422736), (48, 413929), (94, 211368), (141, 140912), (188, 105684), (282, 70456), (376, 52842), (564, 35228), (752, 26421), (1128, 17614), (2256, 8807)]