9968502608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32791127}}^1$

素因数の和:32791154

約数の個数: 20

約数和(自身を含む): 20330499360

約数和(自身を除く): 10361996752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32791127, 65582254, 131164508, 262329016, 524658032, 623031413, 1246062826, 2492125652, 4984251304, 9968502608]

約数ペア:

[(1, 9968502608), (2, 4984251304), (4, 2492125652), (8, 1246062826), (16, 623031413), (19, 524658032), (38, 262329016), (76, 131164508), (152, 65582254), (304, 32791127)]