20261344

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27529}}^1$

素因数の和:27562

約数の個数: 24

約数和(自身を含む): 41625360

約数和(自身を除く): 21364016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27529, 55058, 110116, 220232, 440464, 633167, 880928, 1266334, 2532668, 5065336, 10130672, 20261344]

約数ペア:

[(1, 20261344), (2, 10130672), (4, 5065336), (8, 2532668), (16, 1266334), (23, 880928), (32, 633167), (46, 440464), (92, 220232), (184, 110116), (368, 55058), (736, 27529)]