23217664

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 40

約数和(自身を含む): 46869768

約数和(自身を除く): 23652104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 331, 512, 548, 662, 1096, 1324, 2192, 2648, 4384, 5296, 8768, 10592, 17536, 21184, 35072, 42368, 45347, 70144, 84736, 90694, 169472, 181388, 362776, 725552, 1451104, 2902208, 5804416, 11608832, 23217664]

約数ペア:

[(1, 23217664), (2, 11608832), (4, 5804416), (8, 2902208), (16, 1451104), (32, 725552), (64, 362776), (128, 181388), (137, 169472), (256, 90694), (274, 84736), (331, 70144), (512, 45347), (548, 42368), (662, 35072), (1096, 21184), (1324, 17536), (2192, 10592), (2648, 8768), (4384, 5296)]