26766212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 54492480

約数和(自身を除く): 27726268

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 317, 404, 418, 634, 836, 1111, 1268, 1919, 2222, 3487, 3838, 4444, 6023, 6974, 7676, 12046, 13948, 21109, 24092, 32017, 42218, 64034, 66253, 84436, 128068, 132506, 265012, 352187, 608323, 704374, 1216646, 1408748, 2433292, 6691553, 13383106, 26766212]

約数ペア:

[(1, 26766212), (2, 13383106), (4, 6691553), (11, 2433292), (19, 1408748), (22, 1216646), (38, 704374), (44, 608323), (76, 352187), (101, 265012), (202, 132506), (209, 128068), (317, 84436), (404, 66253), (418, 64034), (634, 42218), (836, 32017), (1111, 24092), (1268, 21109), (1919, 13948), (2222, 12046), (3487, 7676), (3838, 6974), (4444, 6023)]