28928906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4253}}^1$

素因数の和:4453

約数の個数: 16

約数和(自身を含む): 45943200

約数和(自身を除く): 17014294

約数列:

[1, 2, 19, 38, 179, 358, 3401, 4253, 6802, 8506, 80807, 161614, 761287, 1522574, 14464453, 28928906]

約数ペア:

[(1, 28928906), (2, 14464453), (19, 1522574), (38, 761287), (179, 161614), (358, 80807), (3401, 8506), (4253, 6802)]