28934426038

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{8870149}}^1$

素因数の和:8870391

約数の個数: 16

約数和(自身を含む): 49814762400

約数和(自身を除く): 20880336362

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 8870149, 17740298, 62091043, 124182086, 2066744717, 4133489434, 14467213019, 28934426038]

約数ペア:

[(1, 28934426038), (2, 14467213019), (7, 4133489434), (14, 2066744717), (233, 124182086), (466, 62091043), (1631, 17740298), (3262, 8870149)]