26977492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 50077440

約数和(自身を除く): 23099948

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2591, 2603, 5182, 5206, 10364, 10412, 49229, 98458, 196916, 354967, 709934, 1419868, 6744373, 13488746, 26977492]

約数ペア:

[(1, 26977492), (2, 13488746), (4, 6744373), (19, 1419868), (38, 709934), (76, 354967), (137, 196916), (274, 98458), (548, 49229), (2591, 10412), (2603, 10364), (5182, 5206)]