28013710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{3331}}^1$

素因数の和:3396

約数の個数: 24

約数和(自身を含む): 52239096

約数和(自身を除く): 24225386

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 3331, 4205, 6662, 8410, 16655, 33310, 96599, 193198, 482995, 965990, 2801371, 5602742, 14006855, 28013710]

約数ペア:

[(1, 28013710), (2, 14006855), (5, 5602742), (10, 2801371), (29, 965990), (58, 482995), (145, 193198), (290, 96599), (841, 33310), (1682, 16655), (3331, 8410), (4205, 6662)]