17421056

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4036

約数の個数: 36

約数和(自身を含む): 36828792

約数和(自身を除く): 19407736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4003, 4352, 8006, 16012, 32024, 64048, 68051, 128096, 136102, 256192, 272204, 512384, 544408, 1024768, 1088816, 2177632, 4355264, 8710528, 17421056]

約数ペア:

[(1, 17421056), (2, 8710528), (4, 4355264), (8, 2177632), (16, 1088816), (17, 1024768), (32, 544408), (34, 512384), (64, 272204), (68, 256192), (128, 136102), (136, 128096), (256, 68051), (272, 64048), (544, 32024), (1088, 16012), (2176, 8006), (4003, 4352)]