26784724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5879}}^1$

素因数の和:5967

約数の個数: 24

約数和(自身を含む): 50379840

約数和(自身を除く): 23595116

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 5879, 11758, 23516, 99943, 199886, 393893, 399772, 787786, 1575572, 6696181, 13392362, 26784724]

約数ペア:

[(1, 26784724), (2, 13392362), (4, 6696181), (17, 1575572), (34, 787786), (67, 399772), (68, 393893), (134, 199886), (268, 99943), (1139, 23516), (2278, 11758), (4556, 5879)]