17321459888

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{709}}^1\times {\mathrm{7673}}^1$

素因数の和:8589

約数の個数: 40

約数和(自身を含む): 33780948000

約数和(自身を除く): 16459488112

約数列:

[1, 2, 4, 8, 16, 199, 398, 709, 796, 1418, 1592, 2836, 3184, 5672, 7673, 11344, 15346, 30692, 61384, 122768, 141091, 282182, 564364, 1128728, 1526927, 2257456, 3053854, 5440157, 6107708, 10880314, 12215416, 21760628, 24430832, 43521256, 87042512, 1082591243, 2165182486, 4330364972, 8660729944, 17321459888]

約数ペア:

[(1, 17321459888), (2, 8660729944), (4, 4330364972), (8, 2165182486), (16, 1082591243), (199, 87042512), (398, 43521256), (709, 24430832), (796, 21760628), (1418, 12215416), (1592, 10880314), (2836, 6107708), (3184, 5440157), (5672, 3053854), (7673, 2257456), (11344, 1526927), (15346, 1128728), (30692, 564364), (61384, 282182), (122768, 141091)]