8155648

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:972

約数の個数: 40

約数和(自身を含む): 17272332

約数和(自身を除く): 9116684

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 937, 1088, 1874, 2176, 3748, 4352, 7496, 8704, 14992, 15929, 29984, 31858, 59968, 63716, 119936, 127432, 239872, 254864, 479744, 509728, 1019456, 2038912, 4077824, 8155648]

約数ペア:

[(1, 8155648), (2, 4077824), (4, 2038912), (8, 1019456), (16, 509728), (17, 479744), (32, 254864), (34, 239872), (64, 127432), (68, 119936), (128, 63716), (136, 59968), (256, 31858), (272, 29984), (512, 15929), (544, 14992), (937, 8704), (1088, 7496), (1874, 4352), (2176, 3748)]