28915974

素因数分解:

$2^1\times 3^3\times {\mathrm{535481}}^1$

素因数の和:535492

約数の個数: 16

約数和(自身を含む): 64257840

約数和(自身を除く): 35341866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 535481, 1070962, 1606443, 3212886, 4819329, 9638658, 14457987, 28915974]

約数ペア:

[(1, 28915974), (2, 14457987), (3, 9638658), (6, 4819329), (9, 3212886), (18, 1606443), (27, 1070962), (54, 535481)]