26285428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12329}}^1$

素因数の和:12387

約数の個数: 24

約数和(自身を含む): 50750280

約数和(自身を除く): 24464852

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12329, 24658, 49316, 160277, 320554, 505489, 641108, 1010978, 2021956, 6571357, 13142714, 26285428]

約数ペア:

[(1, 26285428), (2, 13142714), (4, 6571357), (13, 2021956), (26, 1010978), (41, 641108), (52, 505489), (82, 320554), (164, 160277), (533, 49316), (1066, 24658), (2132, 12329)]