8121472

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 16438320

約数和(自身を除く): 8316848

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 947, 1072, 1894, 2144, 3788, 4288, 7576, 8576, 15152, 30304, 60608, 63449, 121216, 126898, 253796, 507592, 1015184, 2030368, 4060736, 8121472]

約数ペア:

[(1, 8121472), (2, 4060736), (4, 2030368), (8, 1015184), (16, 507592), (32, 253796), (64, 126898), (67, 121216), (128, 63449), (134, 60608), (268, 30304), (536, 15152), (947, 8576), (1072, 7576), (1894, 4288), (2144, 3788)]