8399488

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 16866720

約数和(自身を除く): 8467232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 311, 422, 622, 844, 1244, 1688, 2488, 3376, 4976, 6752, 9952, 13504, 19904, 27008, 39808, 65621, 131242, 262484, 524968, 1049936, 2099872, 4199744, 8399488]

約数ペア:

[(1, 8399488), (2, 4199744), (4, 2099872), (8, 1049936), (16, 524968), (32, 262484), (64, 131242), (128, 65621), (211, 39808), (311, 27008), (422, 19904), (622, 13504), (844, 9952), (1244, 6752), (1688, 4976), (2488, 3376)]