31250944

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:996

約数の個数: 40

約数和(自身を含む): 63442368

約数和(自身を除く): 32191424

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 911, 1072, 1822, 2144, 3644, 4288, 7288, 8576, 14576, 17152, 29152, 34304, 58304, 61037, 116608, 122074, 233216, 244148, 466432, 488296, 976592, 1953184, 3906368, 7812736, 15625472, 31250944]

約数ペア:

[(1, 31250944), (2, 15625472), (4, 7812736), (8, 3906368), (16, 1953184), (32, 976592), (64, 488296), (67, 466432), (128, 244148), (134, 233216), (256, 122074), (268, 116608), (512, 61037), (536, 58304), (911, 34304), (1072, 29152), (1822, 17152), (2144, 14576), (3644, 8576), (4288, 7288)]