26562802

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 48591360

約数和(自身を除く): 22028558

約数列:

[1, 2, 7, 14, 47, 49, 73, 79, 94, 98, 146, 158, 329, 511, 553, 658, 1022, 1106, 2303, 3431, 3577, 3713, 3871, 4606, 5767, 6862, 7154, 7426, 7742, 11534, 24017, 25991, 40369, 48034, 51982, 80738, 168119, 181937, 271049, 282583, 336238, 363874, 542098, 565166, 1897343, 3794686, 13281401, 26562802]

約数ペア:

[(1, 26562802), (2, 13281401), (7, 3794686), (14, 1897343), (47, 565166), (49, 542098), (73, 363874), (79, 336238), (94, 282583), (98, 271049), (146, 181937), (158, 168119), (329, 80738), (511, 51982), (553, 48034), (658, 40369), (1022, 25991), (1106, 24017), (2303, 11534), (3431, 7742), (3577, 7426), (3713, 7154), (3871, 6862), (4606, 5767)]