26457756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5522

約数の個数: 48

約数和(自身を含む): 68640768

約数和(自身を除く): 42183012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5471, 10942, 16413, 21884, 32826, 65652, 71123, 142246, 169601, 213369, 284492, 339202, 426738, 508803, 678404, 853476, 1017606, 2035212, 2204813, 4409626, 6614439, 8819252, 13228878, 26457756]

約数ペア:

[(1, 26457756), (2, 13228878), (3, 8819252), (4, 6614439), (6, 4409626), (12, 2204813), (13, 2035212), (26, 1017606), (31, 853476), (39, 678404), (52, 508803), (62, 426738), (78, 339202), (93, 284492), (124, 213369), (156, 169601), (186, 142246), (372, 71123), (403, 65652), (806, 32826), (1209, 21884), (1612, 16413), (2418, 10942), (4836, 5471)]