27984754

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 52448256

約数和(自身を除く): 24463502

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 3793, 7378, 7586, 26551, 53102, 64481, 117583, 128962, 235166, 451367, 823081, 902734, 1646162, 1998911, 3997822, 13992377, 27984754]

約数ペア:

[(1, 27984754), (2, 13992377), (7, 3997822), (14, 1998911), (17, 1646162), (31, 902734), (34, 823081), (62, 451367), (119, 235166), (217, 128962), (238, 117583), (434, 64481), (527, 53102), (1054, 26551), (3689, 7586), (3793, 7378)]