28847358

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84349}}^1$

素因数の和:84376

約数の個数: 24

約数和(自身を含む): 65793000

約数和(自身を除く): 36945642

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84349, 168698, 253047, 506094, 759141, 1518282, 1602631, 3205262, 4807893, 9615786, 14423679, 28847358]

約数ペア:

[(1, 28847358), (2, 14423679), (3, 9615786), (6, 4807893), (9, 3205262), (18, 1602631), (19, 1518282), (38, 759141), (57, 506094), (114, 253047), (171, 168698), (342, 84349)]