15542979488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3121}}^1\times {\mathrm{8191}}^1$

素因数の和:11341

約数の個数: 48

約数和(自身を含む): 32225034240

約数和(自身を除く): 16682054752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3121, 6242, 8191, 12484, 16382, 24968, 32764, 49936, 59299, 65528, 99872, 118598, 131056, 155629, 237196, 262112, 311258, 474392, 622516, 948784, 1245032, 1897568, 2490064, 4980128, 25564111, 51128222, 102256444, 204512888, 409025776, 485718109, 818051552, 971436218, 1942872436, 3885744872, 7771489744, 15542979488]

約数ペア:

[(1, 15542979488), (2, 7771489744), (4, 3885744872), (8, 1942872436), (16, 971436218), (19, 818051552), (32, 485718109), (38, 409025776), (76, 204512888), (152, 102256444), (304, 51128222), (608, 25564111), (3121, 4980128), (6242, 2490064), (8191, 1897568), (12484, 1245032), (16382, 948784), (24968, 622516), (32764, 474392), (49936, 311258), (59299, 262112), (65528, 237196), (99872, 155629), (118598, 131056)]