28684034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4217}}^1$

素因数の和:4417

約数の個数: 16

約数和(自身を含む): 45554400

約数和(自身を除く): 16870366

約数列:

[1, 2, 19, 38, 179, 358, 3401, 4217, 6802, 8434, 80123, 160246, 754843, 1509686, 14342017, 28684034]

約数ペア:

[(1, 28684034), (2, 14342017), (19, 1509686), (38, 754843), (179, 160246), (358, 80123), (3401, 8434), (4217, 6802)]