28808904

素因数分解:

$2^3\times 3^1\times {\mathrm{1200371}}^1$

素因数の和:1200380

約数の個数: 16

約数和(自身を含む): 72022320

約数和(自身を除く): 43213416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1200371, 2400742, 3601113, 4801484, 7202226, 9602968, 14404452, 28808904]

約数ペア:

[(1, 28808904), (2, 14404452), (3, 9602968), (4, 7202226), (6, 4801484), (8, 3601113), (12, 2400742), (24, 1200371)]