26834556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 74462976

約数和(自身を除く): 47628420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 971, 987, 1316, 1942, 1974, 2303, 2913, 3884, 3948, 4606, 5826, 6797, 6909, 9212, 11652, 13594, 13818, 20391, 27188, 27636, 40782, 45637, 47579, 81564, 91274, 95158, 136911, 142737, 182548, 190316, 273822, 285474, 319459, 547644, 570948, 638918, 958377, 1277836, 1916754, 2236213, 3833508, 4472426, 6708639, 8944852, 13417278, 26834556]

約数ペア:

[(1, 26834556), (2, 13417278), (3, 8944852), (4, 6708639), (6, 4472426), (7, 3833508), (12, 2236213), (14, 1916754), (21, 1277836), (28, 958377), (42, 638918), (47, 570948), (49, 547644), (84, 319459), (94, 285474), (98, 273822), (141, 190316), (147, 182548), (188, 142737), (196, 136911), (282, 95158), (294, 91274), (329, 81564), (564, 47579), (588, 45637), (658, 40782), (971, 27636), (987, 27188), (1316, 20391), (1942, 13818), (1974, 13594), (2303, 11652), (2913, 9212), (3884, 6909), (3948, 6797), (4606, 5826)]