28526262

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 59504640

約数和(自身を除く): 30978378

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 1489, 2978, 3193, 4467, 6386, 8934, 9579, 19158, 46159, 92318, 138477, 153367, 276954, 306734, 460101, 920202, 4754377, 9508754, 14263131, 28526262]

約数ペア:

[(1, 28526262), (2, 14263131), (3, 9508754), (6, 4754377), (31, 920202), (62, 460101), (93, 306734), (103, 276954), (186, 153367), (206, 138477), (309, 92318), (618, 46159), (1489, 19158), (2978, 9579), (3193, 8934), (4467, 6386)]