20237344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37201}}^1$

素因数の和:37228

約数の個数: 24

約数和(自身を含む): 42187068

約数和(自身を除く): 21949724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37201, 74402, 148804, 297608, 595216, 632417, 1190432, 1264834, 2529668, 5059336, 10118672, 20237344]

約数ペア:

[(1, 20237344), (2, 10118672), (4, 5059336), (8, 2529668), (16, 1264834), (17, 1190432), (32, 632417), (34, 595216), (68, 297608), (136, 148804), (272, 74402), (544, 37201)]