9887488

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3000

約数の個数: 36

約数和(自身を含む): 21261688

約数和(自身を除く): 11374200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2971, 3328, 5942, 11884, 23768, 38623, 47536, 77246, 95072, 154492, 190144, 308984, 380288, 617968, 760576, 1235936, 2471872, 4943744, 9887488]

約数ペア:

[(1, 9887488), (2, 4943744), (4, 2471872), (8, 1235936), (13, 760576), (16, 617968), (26, 380288), (32, 308984), (52, 190144), (64, 154492), (104, 95072), (128, 77246), (208, 47536), (256, 38623), (416, 23768), (832, 11884), (1664, 5942), (2971, 3328)]