26521024

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 56327040

約数和(自身を除く): 29806016

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 419, 688, 736, 838, 989, 1376, 1472, 1676, 1978, 2752, 3352, 3956, 6704, 7912, 9637, 13408, 15824, 18017, 19274, 26816, 31648, 36034, 38548, 63296, 72068, 77096, 144136, 154192, 288272, 308384, 414391, 576544, 616768, 828782, 1153088, 1657564, 3315128, 6630256, 13260512, 26521024]

約数ペア:

[(1, 26521024), (2, 13260512), (4, 6630256), (8, 3315128), (16, 1657564), (23, 1153088), (32, 828782), (43, 616768), (46, 576544), (64, 414391), (86, 308384), (92, 288272), (172, 154192), (184, 144136), (344, 77096), (368, 72068), (419, 63296), (688, 38548), (736, 36034), (838, 31648), (989, 26816), (1376, 19274), (1472, 18017), (1676, 15824), (1978, 13408), (2752, 9637), (3352, 7912), (3956, 6704)]