8191936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4172

約数の個数: 28

約数和(自身を含む): 16784320

約数和(自身を除く): 8592384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 4129, 8258, 16516, 33032, 66064, 127999, 132128, 255998, 264256, 511996, 1023992, 2047984, 4095968, 8191936]

約数ペア:

[(1, 8191936), (2, 4095968), (4, 2047984), (8, 1023992), (16, 511996), (31, 264256), (32, 255998), (62, 132128), (64, 127999), (124, 66064), (248, 33032), (496, 16516), (992, 8258), (1984, 4129)]