26636778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211403}}^1$

素因数の和:211418

約数の個数: 24

約数和(自身を含む): 65958048

約数和(自身を除く): 39321270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211403, 422806, 634209, 1268418, 1479821, 1902627, 2959642, 3805254, 4439463, 8878926, 13318389, 26636778]

約数ペア:

[(1, 26636778), (2, 13318389), (3, 8878926), (6, 4439463), (7, 3805254), (9, 2959642), (14, 1902627), (18, 1479821), (21, 1268418), (42, 634209), (63, 422806), (126, 211403)]