253137416

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{35593}}^1$

素因数の和:35733

約数の個数: 32

約数和(自身を含む): 546723840

約数和(自身を除く): 293586424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 35593, 71186, 142372, 249151, 284744, 498302, 996604, 1993208, 4520311, 9040622, 18081244, 31642177, 36162488, 63284354, 126568708, 253137416]

約数ペア:

[(1, 253137416), (2, 126568708), (4, 63284354), (7, 36162488), (8, 31642177), (14, 18081244), (28, 9040622), (56, 4520311), (127, 1993208), (254, 996604), (508, 498302), (889, 284744), (1016, 249151), (1778, 142372), (3556, 71186), (7112, 35593)]