26620522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 43390080

約数和(自身を除く): 16769558

約数列:

[1, 2, 23, 46, 53, 61, 106, 122, 179, 358, 1219, 1403, 2438, 2806, 3233, 4117, 6466, 8234, 9487, 10919, 18974, 21838, 74359, 148718, 218201, 251137, 436402, 502274, 578707, 1157414, 13310261, 26620522]

約数ペア:

[(1, 26620522), (2, 13310261), (23, 1157414), (46, 578707), (53, 502274), (61, 436402), (106, 251137), (122, 218201), (179, 148718), (358, 74359), (1219, 21838), (1403, 18974), (2438, 10919), (2806, 9487), (3233, 8234), (4117, 6466)]