28411038

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{5387}}^1$

素因数の和:5688

約数の個数: 24

約数和(自身を含む): 61778808

約数和(自身を除く): 33367770

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 5387, 10774, 16161, 32322, 48483, 96966, 1578391, 3156782, 4735173, 9470346, 14205519, 28411038]

約数ペア:

[(1, 28411038), (2, 14205519), (3, 9470346), (6, 4735173), (9, 3156782), (18, 1578391), (293, 96966), (586, 48483), (879, 32322), (1758, 16161), (2637, 10774), (5274, 5387)]