5246128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17257}}^1$

素因数の和:17284

約数の個数: 20

約数和(自身を含む): 10699960

約数和(自身を除く): 5453832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17257, 34514, 69028, 138056, 276112, 327883, 655766, 1311532, 2623064, 5246128]

約数ペア:

[(1, 5246128), (2, 2623064), (4, 1311532), (8, 655766), (16, 327883), (19, 276112), (38, 138056), (76, 69028), (152, 34514), (304, 17257)]