21723096

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{7127}}^1$

素因数の和:7263

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 33019944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 7127, 14254, 21381, 28508, 42762, 57016, 85524, 171048, 905129, 1810258, 2715387, 3620516, 5430774, 7241032, 10861548, 21723096]

約数ペア:

[(1, 21723096), (2, 10861548), (3, 7241032), (4, 5430774), (6, 3620516), (8, 2715387), (12, 1810258), (24, 905129), (127, 171048), (254, 85524), (381, 57016), (508, 42762), (762, 28508), (1016, 21381), (1524, 14254), (3048, 7127)]