13504864

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 14799776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 311, 368, 472, 622, 736, 944, 1244, 1357, 1888, 2488, 2714, 4976, 5428, 7153, 9952, 10856, 14306, 18349, 21712, 28612, 36698, 43424, 57224, 73396, 114448, 146792, 228896, 293584, 422027, 587168, 844054, 1688108, 3376216, 6752432, 13504864]

約数ペア:

[(1, 13504864), (2, 6752432), (4, 3376216), (8, 1688108), (16, 844054), (23, 587168), (32, 422027), (46, 293584), (59, 228896), (92, 146792), (118, 114448), (184, 73396), (236, 57224), (311, 43424), (368, 36698), (472, 28612), (622, 21712), (736, 18349), (944, 14306), (1244, 10856), (1357, 9952), (1888, 7153), (2488, 5428), (2714, 4976)]