27148282012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{16223}}^1$

素因数の和:16570

約数の個数: 48

約数和(自身を含む): 50751267840

約数和(自身を除く): 23602985828

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 227, 388, 454, 908, 1843, 3686, 4313, 7372, 8626, 16223, 17252, 22019, 32446, 44038, 64892, 88076, 308237, 418361, 616474, 836722, 1232948, 1573631, 1673444, 3147262, 3682621, 6294524, 7365242, 14730484, 29898989, 59797978, 69969799, 119595956, 139939598, 279879196, 357214237, 714428474, 1428856948, 6787070503, 13574141006, 27148282012]

約数ペア:

[(1, 27148282012), (2, 13574141006), (4, 6787070503), (19, 1428856948), (38, 714428474), (76, 357214237), (97, 279879196), (194, 139939598), (227, 119595956), (388, 69969799), (454, 59797978), (908, 29898989), (1843, 14730484), (3686, 7365242), (4313, 6294524), (7372, 3682621), (8626, 3147262), (16223, 1673444), (17252, 1573631), (22019, 1232948), (32446, 836722), (44038, 616474), (64892, 418361), (88076, 308237)]