28726902

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{10711}}^1$

素因数の和:10868

約数の個数: 24

約数和(自身を含む): 62665200

約数和(自身を除く): 33938298

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 10711, 21422, 32133, 64266, 96399, 192798, 1595939, 3191878, 4787817, 9575634, 14363451, 28726902]

約数ペア:

[(1, 28726902), (2, 14363451), (3, 9575634), (6, 4787817), (9, 3191878), (18, 1595939), (149, 192798), (298, 96399), (447, 64266), (894, 32133), (1341, 21422), (2682, 10711)]