17986704

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6143}}^1$

素因数の和:6215

約数の個数: 40

約数和(自身を含む): 47235072

約数和(自身を除く): 29248368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6143, 12286, 18429, 24572, 36858, 49144, 73716, 98288, 147432, 294864, 374723, 749446, 1124169, 1498892, 2248338, 2997784, 4496676, 5995568, 8993352, 17986704]

約数ペア:

[(1, 17986704), (2, 8993352), (3, 5995568), (4, 4496676), (6, 2997784), (8, 2248338), (12, 1498892), (16, 1124169), (24, 749446), (48, 374723), (61, 294864), (122, 147432), (183, 98288), (244, 73716), (366, 49144), (488, 36858), (732, 24572), (976, 18429), (1464, 12286), (2928, 6143)]