17681352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{56671}}^1$

素因数の和:56693

約数の個数: 32

約数和(自身を含む): 47604480

約数和(自身を除く): 29923128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 56671, 113342, 170013, 226684, 340026, 453368, 680052, 736723, 1360104, 1473446, 2210169, 2946892, 4420338, 5893784, 8840676, 17681352]

約数ペア:

[(1, 17681352), (2, 8840676), (3, 5893784), (4, 4420338), (6, 2946892), (8, 2210169), (12, 1473446), (13, 1360104), (24, 736723), (26, 680052), (39, 453368), (52, 340026), (78, 226684), (104, 170013), (156, 113342), (312, 56671)]