8738392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 17902080

約数和(自身を除く): 9163688

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1151, 1898, 2302, 3796, 4604, 7592, 9208, 14963, 29926, 59852, 84023, 119704, 168046, 336092, 672184, 1092299, 2184598, 4369196, 8738392]

約数ペア:

[(1, 8738392), (2, 4369196), (4, 2184598), (8, 1092299), (13, 672184), (26, 336092), (52, 168046), (73, 119704), (104, 84023), (146, 59852), (292, 29926), (584, 14963), (949, 9208), (1151, 7592), (1898, 4604), (2302, 3796)]