25964378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 44876160

約数和(自身を除く): 18911782

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 529, 1058, 1067, 2134, 2231, 4462, 5819, 11638, 12167, 24334, 24541, 49082, 51313, 102626, 133837, 267674, 564443, 1128886, 1180199, 2360398, 12982189, 25964378]

約数ペア:

[(1, 25964378), (2, 12982189), (11, 2360398), (22, 1180199), (23, 1128886), (46, 564443), (97, 267674), (194, 133837), (253, 102626), (506, 51313), (529, 49082), (1058, 24541), (1067, 24334), (2134, 12167), (2231, 11638), (4462, 5819)]