28799576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{276919}}^1$

素因数の和:276938

約数の個数: 16

約数和(自身を含む): 58153200

約数和(自身を除く): 29353624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 276919, 553838, 1107676, 2215352, 3599947, 7199894, 14399788, 28799576]

約数ペア:

[(1, 28799576), (2, 14399788), (4, 7199894), (8, 3599947), (13, 2215352), (26, 1107676), (52, 553838), (104, 276919)]