26200636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 57560832

約数和(自身を除く): 31360196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 331, 514, 662, 1028, 1324, 1799, 2317, 2827, 3598, 3641, 4634, 5654, 7196, 7282, 9268, 11308, 14564, 19789, 25487, 39578, 50974, 79156, 85067, 101948, 170134, 340268, 595469, 935737, 1190938, 1871474, 2381876, 3742948, 6550159, 13100318, 26200636]

約数ペア:

[(1, 26200636), (2, 13100318), (4, 6550159), (7, 3742948), (11, 2381876), (14, 1871474), (22, 1190938), (28, 935737), (44, 595469), (77, 340268), (154, 170134), (257, 101948), (308, 85067), (331, 79156), (514, 50974), (662, 39578), (1028, 25487), (1324, 19789), (1799, 14564), (2317, 11308), (2827, 9268), (3598, 7282), (3641, 7196), (4634, 5654)]