15671732008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{2131}}^1\times {\mathrm{31699}}^1$

素因数の和:33865

約数の個数: 32

約数和(自身を含む): 30412980000

約数和(自身を除く): 14741247992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 2131, 4262, 8524, 17048, 31699, 61799, 63398, 123598, 126796, 247196, 253592, 494392, 919271, 1838542, 3677084, 7354168, 67550569, 135101138, 270202276, 540404552, 1958966501, 3917933002, 7835866004, 15671732008]

約数ペア:

[(1, 15671732008), (2, 7835866004), (4, 3917933002), (8, 1958966501), (29, 540404552), (58, 270202276), (116, 135101138), (232, 67550569), (2131, 7354168), (4262, 3677084), (8524, 1838542), (17048, 919271), (31699, 494392), (61799, 253592), (63398, 247196), (123598, 126796)]