28811862

素因数分解:

$2^1\times 3^4\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:914

約数の個数: 40

約数和(自身を含む): 64886976

約数和(自身を除く): 36075114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 293, 586, 607, 879, 1214, 1758, 1821, 2637, 3642, 5274, 5463, 7911, 10926, 15822, 16389, 23733, 32778, 47466, 49167, 98334, 177851, 355702, 533553, 1067106, 1600659, 3201318, 4801977, 9603954, 14405931, 28811862]

約数ペア:

[(1, 28811862), (2, 14405931), (3, 9603954), (6, 4801977), (9, 3201318), (18, 1600659), (27, 1067106), (54, 533553), (81, 355702), (162, 177851), (293, 98334), (586, 49167), (607, 47466), (879, 32778), (1214, 23733), (1758, 16389), (1821, 15822), (2637, 10926), (3642, 7911), (5274, 5463)]