28192504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{185477}}^1$

素因数の和:185502

約数の個数: 16

約数和(自身を含む): 55643400

約数和(自身を除く): 27450896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 185477, 370954, 741908, 1483816, 3524063, 7048126, 14096252, 28192504]

約数ペア:

[(1, 28192504), (2, 14096252), (4, 7048126), (8, 3524063), (19, 1483816), (38, 741908), (76, 370954), (152, 185477)]