26318464

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 26558336

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 1619, 2032, 3238, 4064, 6476, 8128, 12952, 16256, 25904, 51808, 103616, 205613, 207232, 411226, 822452, 1644904, 3289808, 6579616, 13159232, 26318464]

約数ペア:

[(1, 26318464), (2, 13159232), (4, 6579616), (8, 3289808), (16, 1644904), (32, 822452), (64, 411226), (127, 207232), (128, 205613), (254, 103616), (508, 51808), (1016, 25904), (1619, 16256), (2032, 12952), (3238, 8128), (4064, 6476)]