15003152

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 30212352

約数和(自身を除く): 15209200

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 281, 284, 376, 562, 568, 752, 1124, 1136, 2248, 3337, 4496, 6674, 13207, 13348, 19951, 26414, 26696, 39902, 52828, 53392, 79804, 105656, 159608, 211312, 319216, 937697, 1875394, 3750788, 7501576, 15003152]

約数ペア:

[(1, 15003152), (2, 7501576), (4, 3750788), (8, 1875394), (16, 937697), (47, 319216), (71, 211312), (94, 159608), (142, 105656), (188, 79804), (281, 53392), (284, 52828), (376, 39902), (562, 26696), (568, 26414), (752, 19951), (1124, 13348), (1136, 13207), (2248, 6674), (3337, 4496)]