16138850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3579

約数の個数: 48

約数和(自身を含む): 36955968

約数和(自身を除く): 20817118

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 3547, 4550, 7094, 17735, 24829, 35470, 46111, 49658, 88675, 92222, 124145, 177350, 230555, 248290, 322777, 461110, 620725, 645554, 1152775, 1241450, 1613885, 2305550, 3227770, 8069425, 16138850]

約数ペア:

[(1, 16138850), (2, 8069425), (5, 3227770), (7, 2305550), (10, 1613885), (13, 1241450), (14, 1152775), (25, 645554), (26, 620725), (35, 461110), (50, 322777), (65, 248290), (70, 230555), (91, 177350), (130, 124145), (175, 92222), (182, 88675), (325, 49658), (350, 46111), (455, 35470), (650, 24829), (910, 17735), (2275, 7094), (3547, 4550)]