25952366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 45688320

約数和(自身を除く): 19735954

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1321, 1786, 2642, 9823, 14531, 19646, 25099, 29062, 50198, 62087, 124174, 276089, 552178, 682957, 1179653, 1365914, 2359306, 12976183, 25952366]

約数ペア:

[(1, 25952366), (2, 12976183), (11, 2359306), (19, 1365914), (22, 1179653), (38, 682957), (47, 552178), (94, 276089), (209, 124174), (418, 62087), (517, 50198), (893, 29062), (1034, 25099), (1321, 19646), (1786, 14531), (2642, 9823)]