25822016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 56

約数和(自身を含む): 57265824

約数和(自身を除く): 31443808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 853, 946, 1376, 1706, 1892, 2752, 3412, 3784, 6824, 7568, 9383, 13648, 15136, 18766, 27296, 30272, 36679, 37532, 54592, 73358, 75064, 146716, 150128, 293432, 300256, 403469, 586864, 600512, 806938, 1173728, 1613876, 2347456, 3227752, 6455504, 12911008, 25822016]

約数ペア:

[(1, 25822016), (2, 12911008), (4, 6455504), (8, 3227752), (11, 2347456), (16, 1613876), (22, 1173728), (32, 806938), (43, 600512), (44, 586864), (64, 403469), (86, 300256), (88, 293432), (172, 150128), (176, 146716), (344, 75064), (352, 73358), (473, 54592), (688, 37532), (704, 36679), (853, 30272), (946, 27296), (1376, 18766), (1706, 15136), (1892, 13648), (2752, 9383), (3412, 7568), (3784, 6824)]