28617472

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{8599}}^1$

素因数の和:8628

約数の個数: 36

約数和(自身を含む): 61524400

約数和(自身を除く): 32906928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 8599, 17198, 34396, 68792, 111787, 137584, 223574, 275168, 447148, 550336, 894296, 1100672, 1788592, 2201344, 3577184, 7154368, 14308736, 28617472]

約数ペア:

[(1, 28617472), (2, 14308736), (4, 7154368), (8, 3577184), (13, 2201344), (16, 1788592), (26, 1100672), (32, 894296), (52, 550336), (64, 447148), (104, 275168), (128, 223574), (208, 137584), (256, 111787), (416, 68792), (832, 34396), (1664, 17198), (3328, 8599)]