28756052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19069}}^1$

素因数の和:19115

約数の個数: 24

約数和(自身を含む): 56065800

約数和(自身を除く): 27309748

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 19069, 38138, 76276, 247897, 495794, 553001, 991588, 1106002, 2212004, 7189013, 14378026, 28756052]

約数ペア:

[(1, 28756052), (2, 14378026), (4, 7189013), (13, 2212004), (26, 1106002), (29, 991588), (52, 553001), (58, 495794), (116, 247897), (377, 76276), (754, 38138), (1508, 19069)]