28703488

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{10193}}^1$

素因数の和:10220

約数の個数: 36

約数和(自身を含む): 62509608

約数和(自身を除く): 33806120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 10193, 20386, 40772, 81544, 112123, 163088, 224246, 326176, 448492, 652352, 896984, 1304704, 1793968, 2609408, 3587936, 7175872, 14351744, 28703488]

約数ペア:

[(1, 28703488), (2, 14351744), (4, 7175872), (8, 3587936), (11, 2609408), (16, 1793968), (22, 1304704), (32, 896984), (44, 652352), (64, 448492), (88, 326176), (128, 224246), (176, 163088), (256, 112123), (352, 81544), (704, 40772), (1408, 20386), (2816, 10193)]