26926974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 61375392

約数和(自身を除く): 34448418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 337, 386, 414, 579, 674, 1011, 1158, 1737, 2022, 3033, 3474, 4439, 6066, 7751, 8878, 13317, 15502, 23253, 26634, 39951, 46506, 65041, 69759, 79902, 130082, 139518, 195123, 390246, 585369, 1170738, 1495943, 2991886, 4487829, 8975658, 13463487, 26926974]

約数ペア:

[(1, 26926974), (2, 13463487), (3, 8975658), (6, 4487829), (9, 2991886), (18, 1495943), (23, 1170738), (46, 585369), (69, 390246), (138, 195123), (193, 139518), (207, 130082), (337, 79902), (386, 69759), (414, 65041), (579, 46506), (674, 39951), (1011, 26634), (1158, 23253), (1737, 15502), (2022, 13317), (3033, 8878), (3474, 7751), (4439, 6066)]