27301442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 22309438

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 394, 521, 1042, 1379, 2758, 3647, 3743, 7294, 7486, 9899, 19798, 26201, 52402, 69293, 102637, 138586, 205274, 718459, 1436918, 1950103, 3900206, 13650721, 27301442]

約数ペア:

[(1, 27301442), (2, 13650721), (7, 3900206), (14, 1950103), (19, 1436918), (38, 718459), (133, 205274), (197, 138586), (266, 102637), (394, 69293), (521, 52402), (1042, 26201), (1379, 19798), (2758, 9899), (3647, 7486), (3743, 7294)]