28792088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{276847}}^1$

素因数の和:276866

約数の個数: 16

約数和(自身を含む): 58138080

約数和(自身を除く): 29345992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 276847, 553694, 1107388, 2214776, 3599011, 7198022, 14396044, 28792088]

約数ペア:

[(1, 28792088), (2, 14396044), (4, 7198022), (8, 3599011), (13, 2214776), (26, 1107388), (52, 553694), (104, 276847)]